每周

每周

"Every week."

每周 indicates a repeated weekly occurrence of the activity.

我每周都去图书馆学习。

I go to the library to study every week.

每周 specifies the regular weekly frequency of the meeting.

我们的团队每周举行一次会议。

Our team holds a meeting once a week.

每周 conveys the weekly regularity of sending letters.

他每周都寄信给家人。

He sends letters to his family every week.