所有的作业应当在截止日期前完成。

All assignments are to be received before class on the due date.

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请在每次作业缴交日期的下午四点之前交出。

Please hand in your homework on the due dates before 4 PM.

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请在每次作业缴交日期的下午四点之前交出。

Please hand in your homework on the due dates before 4 PM.

youdao