W: At sight of course.

W：当然是即期的。

The virgins at sight of him fled in all directions.

少女们看到他都四处奔逃。

The little girl looked sad at sight of the injured animal.

看到受伤的动物，小女孩很伤心。

At sight of the rainbow, the children were more glad than the parents.

看见彩虹，孩子们比大人更高兴。

At sight of this picture, what is the first thing that comes to your mind?

看到这幅图，你第一个会想到什么东西？