And we want to use starshade.

我们想利用遮星板。

Starshade seeks to block out that starlight so you can image a really faint exoplanet right next to it.

遮星伞可以阻隔母星的光线，这样就能拍摄到母星附近十分模糊的外星行星。

In origami,the same simple concepts yield everything from a paper crane with about 20 steps,to this dragon with over 1,000 steps,to a starshade.

在折纸中，从大约 20 步的千纸鹤到 1000 多步的龙，再到星影，都是同样简单的概念。

This starshade has a diameter of about 35 meters— that folds down to just under 2.5 meters, small enough to carry on the end of a rocket.

这个星罩的直径约为 35 米——折叠后不到 2.5 米，小到可以携带在火箭的末端。