How to use in-sentence of “once a week”:
+ The coding part would be fairly simple to shift it to a once a week change.
+ The show is aired once a week on Australian television.
+ They meet once a week on Sunday for church, where they take the sacrament and listen to short talks by members of their own congregation.
+ Due to his stellar experience in the Fishing industry, Heredia was appointed as the Director of the Caribeña Cooperative which he served for 30 years, he still had his passion for the open sea and went out on fishing trips with Guillermo Nunez and/or Severo Castillo at least once a week their catches were then sold to the Cooperative.
+ Typically, they will do this at least once a week or more often.
+ It was a seven-minute program that ran once a week for a year.
