If I test right up until the last thing I say, I don't think that gives you enough dwell time.

如果我正好测试我刚刚讲过的东西，我并不认为我会给你们足够的思考时间。

麻省理工公开课 - 固态化学导论课程节选

If you don't make it to class, contact your TA, your recitation instructor, and you can take a makeup within a week of the time of original test.

如果你不能来上课，联系你们的助教，背诵课的老师，你可以在测试后那个礼拜内,找时间补回来。

麻省理工公开课 - 固态化学导论课程节选

So tens or hundreds of millions of dollars would go into a study like this by the time it was completed, money that could have been used for other things, to test whether eating a low fat diet would reduce risk for breast cancer.

数以百万计的美元,投入到这样的研究,当研究结束时,本可以用来做其他事情的钱,被用来检测是否低脂膳食,可降低患乳腺癌风险

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The test is Wednesday the 29th, and it will be written during the normal class time.

测试是在周三29号，并且在正常上课时间进行。

麻省理工公开课 - 固态化学导论课程节选