“Come by sth”的含义、例句及用法解析

“Come by sth”是什么意思?

“Come by sth” 意味着获得或得到某物,通常指的是稀有或难以找到的东西。

介绍

短语“come by sth”是一个常见的英语短语动词,用来描述获得或取得某物的行为。当有人说他们“came by”某个物品或信息时,通常意味着他们找到了它、收到了它,或者设法得到了它,往往伴随着一定的努力或运气。“come by sth meaning”这个短语很重要,因为它帮助学习者理解如何用自然且地道的方式表达获得某物。这个短语动词在口语和书面英语中都经常使用,尤其是在谈论不易获得的东西或解释某人是如何得到某物时。

快速信息框

  • 短语动词:come by something
  • 类型:不及物动词(后面常跟宾语)
  • 水平:B2(中高级)
  • 简短含义:获得或取得某物,通常是稀有或有价值的东西。

结构(语法规则)

“Come by sth” 通常是不可分割的短语,意思是你不能把宾语放在 “come” 和 “by” 之间。

  • Correct: come by something (正确用法:come by something)
  • Incorrect: come something by (错误用法:come something by)

典型的模式是:

    Subject + come(s) + by + object
  • Example: She came by a rare book at the market. (她在市场上偶然得到了一本珍稀书籍。)

如何使用“Come by sth”?

当你想谈论获得某物,尤其是当它不容易得到时,可以使用“come by sth”。它通常用于描述稀有、珍贵或不寻常的东西。根据具体情况,你可以用过去式、现在式或将来式来表达。

示例情境包括:找到难以获得的物品、接收到重要信息或获取资源。

例子

  • It’s hard to come by fresh vegetables in this small town. (在这个小镇上,很难买到新鲜的蔬菜。)
  • She came by an old letter while cleaning the attic. (她在清理阁楼时无意中发现了一封旧信。)
  • Where did you come by that antique watch? (你是从哪里弄到那块古董手表的?)
  • Good opportunities like this don’t often come by. (像这样的好机会并不常有。)
  • He managed to come by the missing documents just in time. (他设法及时找到了那份丢失的文件。)

常见错误

  • Incorrect: I came the book by yesterday.
    Correct: I came by the book yesterday.
  • Incorrect: She comes by it easy.
    Correct: She comes by it easily.
  • Incorrect: Can you come it by?
    Correct: Can you come by it?

差异 / 同义词

类似的短语包括“get”、“find”和“obtain”。然而,“come by”通常暗示着更大的难度或稀有性。

  • Get:: 获得某物的通用词汇。强调难度较少。
  • Find:: 专注于发现某物,通常是偶然的。
  • Obtain:: 正式的,指通过努力获得某物。
  • Come by:: 非正式用法,暗示获得某样不易得到的东西。

常见搭配

  • come by information (获取信息)
  • come by a rare item (偶然得到一件稀有物品)
  • come by a chance (偶然遇到机会)
  • come by resources (获得资源)
  • come by an opportunity (获得一个机会)

相关短语动词

以下是相关短语动词 come by sth:

现实生活对话

Anna: How did you come by that vintage camera?
安娜:你是怎么弄到那台老式相机的?

Ben: I found it at a flea market last weekend. It was a lucky find!
本:我上周末在跳蚤市场碰巧买到了,真是意外的收获!

Anna: That’s amazing! Those are hard to come by these days.
安娜:太棒了!现在这种东西可不容易弄到。

练习

Fill in the blank with the correct form of “come by”:

  • It’s difficult to _______ good advice in a stressful situation.
  • Where did you _______ that old map?
  • Rare books like this don’t often _______.

常见问题解答

  • Q:“come by” 可以用来指人吗? 不可以,它用来指事物或信息,而不是人。
  • Q:“come by” 是正式用语还是非正式用语? 它大多是非正式用语,但在许多场合都可以接受。
  • Q:我可以用“come by”来形容某样东西很容易得到吗? 可以,但它通常暗示某样东西不容易得到。
  • Q:”come by” 是可分的吗? 不是,它是不可分的;宾语位于 “by” 之后。

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