他们正在给同学发电子邮件以便讨论及合作完成作业。

They are e-mailing classmates to discuss and collaborate on homework.

youdao

购物前，我都会跟朋友讨论及收集朋友的意见。

I will discuss with my friend(s) before making purchase decisions.

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活动包括一些需要交互的棋牌游戏、谜语、小组讨论及电影。

Activities included interactive card and board games, puzzles, group discussions and movies.

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Let's talk about more ancient societies and how food got started and what sort of phases we've gone through and how does that shape what's going on today.

让我们更深入地讨论古代社会及食品起源,还有我们经历了哪些阶段,这些阶段是如何影响我们现在的饮食

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It involves thinking about antibodies and how to use antibodies and technology.

讨论包括抗体研究,和抗体应用及相关技术

耶鲁公开课 - 生物医学工程探索课程节选

Machiavelli then asserts that his book will deal only with principalities, leaving, he says, the discussion of republics for elsewhere, what one assumes his Discourses of Livy, which he was already writing by this time.

马奇亚维利随后强调,他的著作仅会处理君权，而不论及如他所说，将共和的讨论放到另一本书中，即他的《论利瓦伊》,此书已早先写成。

耶鲁公开课 - 政治哲学导论课程节选