{"id":9061,"date":"2024-03-21T15:58:25","date_gmt":"2024-03-21T08:58:25","guid":{"rendered":"https:\/\/englishteststore.net\/lesson\/vi\/uncategorized\/brush-up-on-sth-meaning-examples-how-to-use-in-english\/"},"modified":"2024-03-21T15:58:25","modified_gmt":"2024-03-21T08:58:25","slug":"brush-up-on-sth-meaning-examples-how-to-use-in-english","status":"publish","type":"post","link":"https:\/\/englishteststore.net\/lesson\/vi\/phrasal-verbs\/brush-up-on-sth-meaning-examples-how-to-use-in-english\/","title":{"rendered":"\u00dd ngh\u0129a c\u1ee7a Brush up on sth, v\u00ed d\u1ee5 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng trong ti\u1ebfng Anh"},"content":{"rendered":"<h2>\u201cBrush up on sth\u201d c\u00f3 ngh\u0129a l\u00e0 g\u00ec?<\/h2>  \n<p>\u201cBrush up on sth\u201d c\u00f3 ngh\u0129a l\u00e0 \u00f4n l\u1ea1i ho\u1eb7c c\u1ea3i thi\u1ec7n ki\u1ebfn th\u1ee9c ho\u1eb7c k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n trong m\u1ed9t ch\u1ee7 \u0111\u1ec1 ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng c\u1ee5 th\u1ec3, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n \u0111\u00e3 kh\u00f4ng luy\u1ec7n t\u1eadp n\u00f3 trong m\u1ed9t th\u1eddi gian.<\/p>  \n\n<h2>Gi\u1edbi thi\u1ec7u<\/h2>  \n<p>C\u1ee5m t\u1eeb \u201cbrush up on sth\u201d l\u00e0 m\u1ed9t \u0111\u1ed9ng t\u1eeb c\u1ee5m h\u1eefu \u00edch trong ti\u1ebfng Anh gi\u00fap b\u1ea1n n\u00f3i v\u1ec1 vi\u1ec7c l\u00e0m m\u1edbi ki\u1ebfn th\u1ee9c ho\u1eb7c k\u1ef9 n\u0103ng c\u1ee7a m\u00ecnh. N\u1ebfu b\u1ea1n t\u1eebng h\u1ecdc m\u1ed9t \u0111i\u1ec1u g\u00ec \u0111\u00f3 nh\u01b0ng c\u1ea3m th\u1ea5y h\u01a1i mai m\u1ed9t, b\u1ea1n c\u00f3 th\u1ec3 \u201cbrush up on\u201d ch\u1ee7 \u0111\u1ec1 \u0111\u00f3 \u0111\u1ec3 l\u1ea5y l\u1ea1i s\u1ef1 t\u1ef1 tin v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng g\u1eb7p khi chu\u1ea9n b\u1ecb cho c\u00e1c k\u1ef3 thi, c\u00f4ng vi\u1ec7c ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 s\u1edf th\u00edch c\u00e1 nh\u00e2n. Hi\u1ec3u \u0111\u01b0\u1ee3c \u201cbrush up on sth meaning\u201d s\u1ebd gi\u00fap b\u1ea1n di\u1ec5n \u0111\u1ea1t qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng v\u00e0 t\u1ef1 nhi\u00ean. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c cu\u1ed9c tr\u00f2 chuy\u1ec7n h\u00e0ng ng\u00e0y c\u0169ng nh\u01b0 trong b\u1ed1i c\u1ea3nh chuy\u00ean nghi\u1ec7p, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh m\u1ed9t c\u1ee5m t\u1eeb quan tr\u1ecdng c\u1ea7n bi\u1ebft.<\/p>  \n\n\n\n\n<div class=\"wp-block-humix-humix-block\" style=\"justify-content:center\"><div class='open-video-oembed' style='width:640px;max-width:100%;'><script>(window.openVideoPlayers = window.openVideoPlayers || []).push({target: document.currentScript, \"videoID\":\"HbqVT4DkaHu\",\"float\":true,\"isGenerated\":true})<\/script><\/div><script data-ezscrex='false' data-cfasync='false' async src=\"https:\/\/open.video\/video.js\"><\/script><\/div>\n\n\n<h2>H\u1ed9p Th\u00f4ng Tin Nhanh<\/h2>  \n<ul>  \n  <li>\u0110\u1ed9ng t\u1eeb c\u1ee5m: brush up on something<\/li>  \n  <li>Lo\u1ea1i: ngo\u1ea1i \u0111\u1ed9ng t\u1eeb<\/li>  \n  <li>Tr\u00ecnh \u0111\u1ed9: B1 (Trung c\u1ea5p)<\/li>  \n  <li>\u00dd ngh\u0129a ng\u1eafn g\u1ecdn: \u00f4n l\u1ea1i ho\u1eb7c n\u00e2ng cao ki\u1ebfn th\u1ee9c ho\u1eb7c k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n<\/li>  \n<\/ul>  \n\n<h2>C\u1ea5u tr\u00fac (Quy t\u1eafc ng\u1eef ph\u00e1p)<\/h2>  \n<p>\u201cBrush up on sth\u201d l\u00e0 m\u1ed9t c\u1ee5m \u0111\u1ed9ng t\u1eeb t\u00e1ch r\u1eddi theo sau b\u1edfi gi\u1edbi t\u1eeb \u201con.\u201d<\/p>  \n<ul>  \n  Subject + brush up + on + object (something)  \n  <li>Example: I need to brush up on my French. (T\u00f4i c\u1ea7n \u00f4n l\u1ea1i ti\u1ebfng Ph\u00e1p c\u1ee7a m\u00ecnh.)<\/li>  \n<\/ul>  \n<p>L\u01b0u \u00fd: T\u00e2n ng\u1eef ph\u1ea3i \u0111\u1ee9ng sau gi\u1edbi t\u1eeb &#8220;on.&#8221; B\u1ea1n kh\u00f4ng th\u1ec3 t\u00e1ch &#8220;brush up&#8221; ra kh\u1ecfi &#8220;on.&#8221;<\/p>  \n\n<h2>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng \u201cBrush up on sth\u201d?<\/h2>  \n<p>B\u1ea1n d\u00f9ng c\u1ee5m t\u1eeb &#8220;brush up on sth&#8221; khi mu\u1ed1n n\u00f3i r\u1eb1ng b\u1ea1n \u0111ang \u00f4n l\u1ea1i ho\u1eb7c luy\u1ec7n t\u1eadp m\u1ed9t k\u1ef9 n\u0103ng ho\u1eb7c l\u0129nh v\u1ef1c ki\u1ebfn th\u1ee9c m\u00e0 b\u1ea1n \u0111\u00e3 bi\u1ebft nh\u01b0ng c\u1ea7n c\u1ea3i thi\u1ec7n ho\u1eb7c nh\u1edb r\u00f5 h\u01a1n. C\u1ee5m t\u1eeb n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u01b0\u1edbc c\u00e1c k\u1ef3 thi, ph\u1ecfng v\u1ea5n ho\u1eb7c khi quay l\u1ea1i m\u1ed9t ho\u1ea1t \u0111\u1ed9ng sau m\u1ed9t th\u1eddi gian ngh\u1ec9.<\/p>  \n<p>C\u00e1c m\u00f4n h\u1ecdc ph\u1ed5 bi\u1ebfn bao g\u1ed3m ng\u00f4n ng\u1eef, k\u1ef9 n\u0103ng ngh\u1ec1 nghi\u1ec7p ho\u1eb7c c\u00e1c m\u00f4n h\u1ecdc \u1edf tr\u01b0\u1eddng. V\u00ed d\u1ee5, \u201cbrush up on your math\u201d c\u00f3 ngh\u0129a l\u00e0 \u00f4n l\u1ea1i c\u00e1c k\u1ef9 n\u0103ng to\u00e1n h\u1ecdc b\u1ea1n \u0111\u00e3 h\u1ecdc tr\u01b0\u1edbc \u0111\u00f3.<\/p>  \n\n<h2>V\u00ed d\u1ee5<\/h2>  \n<ul>  \n  <li>She decided to brush up on her Spanish before traveling to Mexico. (C\u00f4 \u1ea5y quy\u1ebft \u0111\u1ecbnh \u00f4n l\u1ea1i ti\u1ebfng T\u00e2y Ban Nha tr\u01b0\u1edbc khi \u0111i du l\u1ecbch \u0111\u1ebfn Mexico.)<\/li>  \n  <li>Before the job interview, I brushed up on my presentation skills. (Tr\u01b0\u1edbc bu\u1ed5i ph\u1ecfng v\u1ea5n xin vi\u1ec7c, t\u00f4i \u0111\u00e3 \u00f4n l\u1ea1i v\u00e0 c\u1ea3i thi\u1ec7n k\u1ef9 n\u0103ng thuy\u1ebft tr\u00ecnh c\u1ee7a m\u00ecnh.)<\/li>  \n  <li>He needs to brush up on his driving because he hasn\u2019t driven for two years. (Anh \u1ea5y c\u1ea7n \u00f4n l\u1ea1i k\u1ef9 n\u0103ng l\u00e1i xe v\u00ec \u0111\u00e3 hai n\u0103m r\u1ed3i kh\u00f4ng l\u00e1i xe.)<\/li>  \n  <li>We should brush up on the company\u2019s history before the meeting. (Ch\u00fang ta n\u00ean \u00f4n l\u1ea1i l\u1ecbch s\u1eed c\u1ee7a c\u00f4ng ty tr\u01b0\u1edbc cu\u1ed9c h\u1ecdp.)<\/li>  \n  <li>Brush up on your grammar if you want to improve your writing. (\u00d4n l\u1ea1i ng\u1eef ph\u00e1p n\u1ebfu b\u1ea1n mu\u1ed1n n\u00e2ng cao k\u1ef9 n\u0103ng vi\u1ebft c\u1ee7a m\u00ecnh.)<\/li>  \n<\/ul>  \n\n<h2>Nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn<\/h2>  \n<ul>  \n  <li><strong>Incorrect:<\/strong> I want to brush up my English.  \n    <br><strong>Correct:<\/strong> I want to brush up on my English.<\/li>  \n  <li><strong>Incorrect:<\/strong> She is brushing up English.  \n    <br><strong>Correct:<\/strong> She is brushing up on English.<\/li>  \n  <li><strong>Incorrect:<\/strong> He needs to brush up on it quickly. (if &#8216;it&#8217; is unclear)  \n    <br><strong>Correct:<\/strong> He needs to brush up on his math skills quickly.<\/li>  \n<\/ul>  \n\n<h2>S\u1ef1 kh\u00e1c bi\u1ec7t \/ T\u1eeb \u0111\u1ed3ng ngh\u0129a<\/h2>  \n<p>C\u00e1c c\u1ee5m t\u1eeb t\u01b0\u01a1ng t\u1ef1 bao g\u1ed3m:<\/p>  \n<ul>  \n  <li>Review:: \u00d4n l\u1ea1i t\u00e0i li\u1ec7u, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng h\u1ecdc thu\u1eadt. \u201cBrush up on\u201d ng\u1ee5 \u00fd vi\u1ec7c xem l\u1ea1i nhanh h\u01a1n ho\u1eb7c m\u1ed9t c\u00e1ch tho\u1ea3i m\u00e1i h\u01a1n.<\/li>  \n  <li>Practice:: L\u1eb7p l\u1ea1i m\u1ed9t ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n k\u1ef9 n\u0103ng. \u201cBrush up on\u201d nh\u1ea5n m\u1ea1nh h\u01a1n v\u00e0o vi\u1ec7c l\u00e0m m\u1edbi ki\u1ebfn th\u1ee9c thay v\u00ec ch\u1ec9 luy\u1ec7n t\u1eadp.<\/li>  \n  <li>Revise:: Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c d\u00f9ng trong ti\u1ebfng Anh Anh \u0111\u1ec3 h\u1ecdc l\u1ea1i tr\u01b0\u1edbc k\u1ef3 thi, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u201cbrush up on.\u201d<\/li>  \n<\/ul>  \n<p>T\u00f3m l\u1ea1i, \u201cbrush up on\u201d mang t\u00ednh th\u00e2n m\u1eadt h\u01a1n v\u00e0 ng\u1ee5 \u00fd c\u1ea3i thi\u1ec7n l\u1ea1i \u0111i\u1ec1u b\u1ea1n t\u1eebng bi\u1ebft, trong khi \u201cpractice\u201d l\u00e0 l\u00e0m \u0111i l\u00e0m l\u1ea1i m\u1ed9t vi\u1ec7c g\u00ec \u0111\u00f3, c\u00f2n \u201creview\u201d th\u00ec trung t\u00ednh v\u00e0 trang tr\u1ecdng h\u01a1n.<\/p>  \n\n<h2>C\u00e1c c\u1ee5m t\u1eeb th\u01b0\u1eddng g\u1eb7p<\/h2>  \n<ul>  \n  <li>Brush up on skills (\u00d4n l\u1ea1i k\u1ef9 n\u0103ng)<\/li>  \n  <li>Brush up on knowledge (\u00d4n l\u1ea1i ki\u1ebfn th\u1ee9c)<\/li>  \n  <li>Brush up on a language (\u00d4n l\u1ea1i m\u1ed9t ng\u00f4n ng\u1eef)<\/li>  \n  <li>Brush up on grammar (\u00d4n l\u1ea1i ng\u1eef ph\u00e1p)<\/li>  \n  <li>Brush up on math (\u00d4n l\u1ea1i to\u00e1n h\u1ecdc)<\/li>  \n  <li>Brush up on facts (\u00d4n l\u1ea1i c\u00e1c s\u1ef1 ki\u1ec7n)<\/li>  \n<\/ul>  \n\n\n<h2>C\u1ee5m \u0111\u1ed9ng t\u1eeb li\u00ean quan<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c c\u1ee5m \u0111\u1ed9ng t\u1eeb li\u00ean quan \u0111\u1ebfn <strong>brush up on sth<\/strong>:<\/p>\n<ul>\n<li><a href=\"https:\/\/englishteststore.net\/lesson\/vi\/phrasal-verbs\/brush-against-sth-meaning-examples-how-to-use\/\">Brush Against Sth<\/a><\/li><li><a href=\"https:\/\/englishteststore.net\/lesson\/vi\/phrasal-verbs\/brush-sth-off-meaning-examples-how-to-use-in-english\/\">Brush Sth Off<\/a><\/li><li><a href=\"https:\/\/englishteststore.net\/lesson\/vi\/phrasal-verbs\/brush-past-sb-meaning-examples-how-to-use\/\">Brush Past Sb<\/a><\/li><li><a href=\"https:\/\/englishteststore.net\/lesson\/vi\/phrasal-verbs\/brush-past-sth-meaning-examples-how-to-use\/\">Brush Past Sth<\/a><\/li><li><a href=\"https:\/\/englishteststore.net\/lesson\/vi\/phrasal-verbs\/brush-sb-down-meaning-examples-how-to-use-the-phrasal-verb\/\">Brush Sb Down<\/a><\/li><\/ul><h2>\u0110o\u1ea1n h\u1ed9i tho\u1ea1i trong \u0111\u1eddi th\u1ef1c<\/h2>  \n<p><strong>Anna:<\/strong> I have a presentation next week, but I haven\u2019t spoken in public for a while.<br>Anna: Tu\u1ea7n t\u1edbi m\u00ecnh c\u00f3 b\u00e0i thuy\u1ebft tr\u00ecnh, nh\u01b0ng l\u00e2u r\u1ed3i m\u00ecnh ch\u01b0a luy\u1ec7n t\u1eadp n\u00f3i tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng.<\/p>  \n<p><strong>Ben:<\/strong> You should brush up on your public speaking skills. Maybe practice in front of a mirror?<br>Ben: B\u1ea1n n\u00ean \u00f4n l\u1ea1i k\u1ef9 n\u0103ng n\u00f3i tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng c\u1ee7a m\u00ecnh. C\u00f3 th\u1ec3 th\u1eed luy\u1ec7n t\u1eadp tr\u01b0\u1edbc g\u01b0\u01a1ng xem sao?<\/p>  \n<p><strong>Anna:<\/strong> That\u2019s a good idea. I\u2019ll do that today.<br>Anna: \u00dd ki\u1ebfn hay \u0111\u1ea5y. H\u00f4m nay m\u00ecnh s\u1ebd l\u00e0m ngay.<\/p>  \n\n<h2>Luy\u1ec7n t\u1eadp<\/h2>  \n<p>Fill in the blanks with the correct form of &#8220;brush up on&#8221;:<\/p>  \n<ol>  \n  <li>I need to ________ my computer skills before starting the new job.<\/li>  \n  <li>She is ________ her French because she plans to study in Paris.<\/li>  \n  <li>Before the exam, we should ________ the main topics.<\/li>  \n  <li>He wants to ________ his cooking techniques this summer.<\/li>  \n<\/ol>  \n\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>  \n<ul>  \n  <li><strong>Q: T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng &#8220;brush up on&#8221; cho nh\u1eefng k\u1ef9 n\u0103ng m\u00e0 t\u00f4i ch\u01b0a t\u1eebng h\u1ecdc kh\u00f4ng?<\/strong>\nA: Kh\u00f4ng, n\u00f3 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n ho\u1eb7c \u00f4n l\u1ea1i nh\u1eefng k\u1ef9 n\u0103ng ho\u1eb7c ki\u1ebfn th\u1ee9c m\u00e0 b\u1ea1n \u0111\u00e3 c\u00f3.<\/li>  \n  <li><strong>Q: &#8220;Brush up on&#8221; l\u00e0 c\u00e1ch n\u00f3i trang tr\u1ecdng hay kh\u00f4ng trang tr\u1ecdng?<\/strong>\nA: N\u00f3 th\u01b0\u1eddng mang t\u00ednh kh\u00f4ng trang tr\u1ecdng v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c cu\u1ed9c tr\u00f2 chuy\u1ec7n h\u00e0ng ng\u00e0y.<\/li>  \n  <li><strong>Q: T\u00f4i c\u00f3 th\u1ec3 n\u00f3i &#8220;brush up my English&#8221; \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong>\nA: Kh\u00f4ng, b\u1ea1n ph\u1ea3i n\u00f3i &#8220;brush up on my English.&#8221;<\/li>  \n  <li><strong>Q: S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa &#8220;brush up on&#8221; v\u00e0 &#8220;review&#8221; l\u00e0 g\u00ec?<\/strong>\nA: &#8220;Brush up on&#8221; mang t\u00ednh th\u00e2n m\u1eadt h\u01a1n v\u00e0 ng\u1ee5 \u00fd l\u00e0m m\u1edbi ki\u1ebfn th\u1ee9c, trong khi &#8220;review&#8221; mang t\u00ednh trang tr\u1ecdng h\u01a1n.<\/li>  \n  <li><strong>Q: &#8220;Brush up on&#8221; c\u00f3 ch\u1ec9 \u0111\u01b0\u1ee3c d\u00f9ng cho ng\u00f4n ng\u1eef kh\u00f4ng?<\/strong>\nA: Kh\u00f4ng, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng cho b\u1ea5t k\u1ef3 k\u1ef9 n\u0103ng ho\u1eb7c l\u0129nh v\u1ef1c ki\u1ebfn th\u1ee9c n\u00e0o.<\/li>  \n<\/ul>  \n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng \u201cbrush up on\u201d cho nh\u1eefng k\u1ef9 n\u0103ng m\u00e0 t\u00f4i ch\u01b0a t\u1eebng h\u1ecdc kh\u00f4ng?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Kh\u00f4ng, n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n ho\u1eb7c \u00f4n l\u1ea1i k\u1ef9 n\u0103ng ho\u1eb7c ki\u1ebfn th\u1ee9c m\u00e0 b\u1ea1n \u0111\u00e3 c\u00f3.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u201cBrush up on\u201d l\u00e0 c\u00e1ch di\u1ec5n \u0111\u1ea1t trang tr\u1ecdng hay kh\u00f4ng trang tr\u1ecdng?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"N\u00f3 th\u01b0\u1eddng mang t\u00ednh kh\u00f4ng ch\u00ednh th\u1ee9c v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c cu\u1ed9c tr\u00f2 chuy\u1ec7n h\u00e0ng ng\u00e0y.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"T\u00f4i c\u00f3 th\u1ec3 n\u00f3i \u201cbrush up my English\u201d \u0111\u01b0\u1ee3c kh\u00f4ng?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Kh\u00f4ng, b\u1ea1n ph\u1ea3i n\u00f3i \u201cbrush up on my English.\u201d\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u201cbrush up on\u201d v\u00e0 \u201creview\u201d l\u00e0 g\u00ec?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u201cBrush up on\u201d mang t\u00ednh th\u00e2n m\u1eadt h\u01a1n v\u00e0 ng\u1ee5 \u00fd l\u00e0m m\u1edbi ki\u1ebfn th\u1ee9c, trong khi \u201creview\u201d th\u00ec trang tr\u1ecdng h\u01a1n.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u201cBrush up on\u201d ch\u1ec9 \u0111\u01b0\u1ee3c d\u00f9ng cho ng\u00f4n ng\u1eef th\u00f4i sao?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Kh\u00f4ng, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho b\u1ea5t k\u1ef3 k\u1ef9 n\u0103ng ho\u1eb7c l\u0129nh v\u1ef1c ki\u1ebfn th\u1ee9c n\u00e0o.\"\n      }\n    }\n  ]\n}\n<\/script>","protected":false},"excerpt":{"rendered":"<p>\u201cBrush up on sth\u201d c\u00f3 ngh\u0129a l\u00e0 g\u00ec? \u201cBrush up on sth\u201d c\u00f3 ngh\u0129a l\u00e0 \u00f4n l\u1ea1i ho\u1eb7c c\u1ea3i thi\u1ec7n ki\u1ebfn th\u1ee9c ho\u1eb7c k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n trong m\u1ed9t ch\u1ee7 \u0111\u1ec1 ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng c\u1ee5 th\u1ec3, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n \u0111\u00e3 kh\u00f4ng luy\u1ec7n t\u1eadp n\u00f3 trong m\u1ed9t th\u1eddi gian. Gi\u1edbi thi\u1ec7u C\u1ee5m t\u1eeb \u201cbrush up [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-9061","post","type-post","status-publish","format-standard","hentry","category-phrasal-verbs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00dd ngh\u0129a c\u1ee7a Brush up on sth, v\u00ed d\u1ee5 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng trong ti\u1ebfng Anh - B\u00e0i h\u1ecdc Ti\u1ebfng Anh<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u \u00fd ngh\u0129a c\u1ee7a \u201cBrush up on sth\u201d c\u00f9ng v\u1edbi c\u00e1c v\u00ed d\u1ee5 r\u00f5 r\u00e0ng v\u00e0 m\u1eb9o gi\u00fap b\u1ea1n n\u00e2ng cao k\u1ef9 n\u0103ng ti\u1ebfng Anh m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/englishteststore.net\/lesson\/vi\/phrasal-verbs\/brush-up-on-sth-meaning-examples-how-to-use-in-english\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00dd ngh\u0129a c\u1ee7a Brush up on sth, v\u00ed d\u1ee5 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng trong ti\u1ebfng Anh - 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