The Ph. D. candidate is likely to change his field of specialization if he drops out.

如果这位博士候选人退出，这很可能会改变他的专业领域。

youdao

Although we talked about Vitamin D and sunlight, it can make a huge difference in how you feel if you go to a tanning salon to get some light on your skin.

尽管我们已谈到维生素D和阳光，但是如果你刻意去参加日晒沙龙来摄取阳光到皮肤的话，它会让你感觉到巨大的差别。

youdao

D Because if I have equal amounts of a, B, c, and d, that's a lot of entropy of mixing there.

因为如果我们有等量的A, B, C和，那么混合熵会很大。

youdao

If you have seen a 3-D movie, you already know that you need special eyeglasses to watch.

VOA: special.2010.01.26

And so ultimately one of the messages we'd like to send today is that if you are the type who's kind of on-the-fence don't think this is for you, worried about hurting your GPA or anything like that.

最终，我们想告诉你们的是,如果你是那种对分数不太在意的人,这种打分制就不是为你准备的，担心影响你的学分绩点之类的东西。

哈佛公开课 - 计算机科学课程节选

This is boring. In fact, you can do some nice things to prove what is the class of functions you can compute with straight-line programs, and what you'd see if you did that is, it's not particularly interesting.

这很无聊，实际上，你可以通过做一些很有趣的事情,来证明你可以通过直线程序,来做很多功能，但是你也看到我们之前讲过的了，这不太有趣。

麻省理工公开课 - 计算机科学及编程导论课程节选

With 3-D if you make a mistake your audience is going to throw up.

FORBES: Dancing In Your Face. Director Jon Chu talks 'Step Up 3-D.'

Best seen in 3-D, if you can find the right theatre, though the extra dimension continues to seem less of an inspiration than a stunt.

NEWYORKER: Monsters vs. Aliens

You must also choose a Part D prescription-drug plan if you want drug coverage under the traditional Medicare Part A and B program.

WSJ: Conquering Retirement: A New Medicare Strategy