先来看一张宇航局发射基地的样张，高耸的航天飞机矗立在宽大的发射平台上，如果我们每次裁切画面的一部分放大的话，你能看到更多的细节内容。

First look at a NASA launch site in the proofs, the towering space shuttle launch platform stands in large, if every time we cut part of the picture to enlarge it, you can see more details.

youdao

谁先来谁就可以免费得到一张票。

Whoever comes first can get a ticket free.

youdao

谁先来谁就可以免费得到一张票。

Whoever comes first can get a ticket free.

youdao