上学期我上了一门考古学的课，在这门课上我们花了很多时间来研究确定物件日期的方法。

Last semester I took an archaeology class and we spent a lot of time studying ways to date things.

youdao

每个錄影或是錄音都需要其上贴注标签课程名称、课别、种類、日期及内容。

Be sure to label each video or audio tape with your program name, class name, date, and the content on each tape.

youdao

毕业生倦怠症的症状众所周知，包括难以抗拒的翘课冲动和不顾作业与上台报告的截止日期。

They include an all but irresistible urge to cut classes and ignore due dates for homework and presentations.

youdao

I think our add date this semester was beginning of October,

我想我们这个学期的加课日期是十月初，

对于返校日 - SpeakingMax英语口语达人