而现在我们正参加着一场算是熟悉的比赛，而我依然对此产生的效应感到惊讶。

Now we're starting a rally where we've got a bit of previous experience and I'm amazed at what a difference it makes.

youdao

我想我写的是谈论当我参加某项运动时，它对我来说意味着什么。

What I thought I was writing on was to talk about what particular sport means to me when I participate in.

youdao

我想我写的是谈论关于参加某项运动时，它对我来说意味着什么。

What I thought I was writing on was to talk about what a particular sport means to me when I participate in it.

youdao

So, in terms of what it is that you need to prepare and bring with you for the exam, you need to bring your MIT ID, especially if you haven't been showing up regularly to your recitations and you aren't 100% sure if your TA knows exactly who you are, you need to make sure you have your MIT ID with you.

那么，关于你需要做哪些准备,考试可以带哪些东西，你需要带着你的学生证，尤其是如果你没有经常地参加,习题课,你不能百分之百保证,你的助教确实认识你，那么你更得确保自己到时带着学生证。

麻省理工公开课 - 化学原理课程节选