• I want to just go over the requirements of the course that really are required, not the optional piece, just so that you understand what my purpose is pedagogically.

    我只想跟大家回顾一下,这门课程的必须要求,并非可以自由选择的,这样你们会理解我的目的何在。

    耶鲁公开课 - 1945年后的美国小说课程节选

  • They do have interviews when you apply, but they're optional.

    当你申请的时候,他们确实会进行面试。不过也是选择性的。

    被学问的自由所迷住 - SpeakingMax英语口语达人

  • So they're optional, but they're very, very, very highly encouraged that you do these, because this is going to give you practice for the types of problems that are going to be on the exam.

    虽然它们是选做的,但是它们非常非常,非常值得你们去做,因为这对你们来说是一次训练,是用来熟悉考试题型的。

    麻省理工公开课 - 化学原理课程节选

  • There were 12 lectures, 6 of which were added that were optional lectures.

    共有12节课,其中6节是,补充的选修课。

    麻省理工公开课 - 媒体、教育、市场课程节选

  • So I'm not suggesting that it's an optional problem set that you shouldn't do.

    一个可做可不做的问题集,因为不做它你会后悔的。

    麻省理工公开课 - 计算机科学及编程导论课程节选

  • You have a freewill offering--just because someone wants to do this, a freewill offering. And you have a vow offering that would be offered on the successful completion of a vow, for example. And these sacrifices are all entirely optional.

    自由祭品--只因为有人想这么干,自由祭品,还有一个誓言祭品,举个例子,一个誓言如果成功达成,便会供奉祭品,这些祭品都是可选择的。

    耶鲁公开课 - 旧约导论课程节选

  • So the library books are all optional background.

    所以图书馆内的书,都是可供选择的背景资料

    耶鲁公开课 - 金融市场课程节选

  • These are completely optional, not required for the course, so there's no obligation for you guys to get involved in these things, but I'll mention these things as we go along in case anybody would like to get involved in working with professors or graduate students.

    这些都是自愿选择的,而不是课程要求,所以并不强制你们都参加,但随着课程的进行,我还会不断提及,便于任何感兴趣的同学,能够与教授或研究生一同参与研究

    耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

  • So, in terms of practicing this weekend, I mentioned that instead of getting a problem-set today, what I am going to be posting is optional extra problems.

    而对于这周的练习,我曾经说过今天将不会布置作业,但是会布置一些额外的习题。

    麻省理工公开课 - 化学原理课程节选

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定