这里是一些答案，尽管我确信，这些信息同样适用于我未选择的其他国家。

Here are the answers—although I'm sure that the information could equally well apply to countries other than those I have chosen.

youdao

一个已经建造和发射业余卫星近50年的非营利组织可能可以给出其中一些答案。

Some of the answers may come from a nonprofit organization that has been building and launching amateur satellites for nearly 50 years.

youdao

这个问题困扰了人们多年，直到20世纪50年代，一位名叫古斯塔夫·克雷默的德国科学家给出了一些答案，并在此过程中提出了新的问题。

The question perplexed people for years, until, in the 1950s, a German scientist named Gustave Kramer provided some answers and, in the process, raised new questions.

youdao

In the extreme case, where we disregard taxes and we have to disregard some other problems, we get the same answer.

在极限情况下,忽略税的因素,再忽略一些其他因素,就得出了同样的答案

耶鲁公开课 - 金融市场课程节选

So I've removed the comments, the things that start with slash slash from the slides just so you have an opportunity engage more intellectually rather than just reading the answers off the screen.

我把注释去掉了，那些双斜杠,右边的文字,所以这样你你们可以做一些思考,而不是阅读屏幕上的答案。

哈佛公开课 - 计算机科学课程节选

So if you demonstrate something by writing an intelligent answer just by outlining it and saying, well, what I would do is I would equate the energy lambda and then solve for lambda, I can see that you know what is going on.

如果你想证明一些东西,通过写下一些很天才的答案,仅仅大致说一下，好的，我想做的是能量相等,然后解出，我能看到你知道怎么做。

麻省理工公开课 - 固态化学导论课程节选