我在墙上钉了一个图钉，然后在上面挂了一张小图片。

I hammered a tack into the wall and hung a small picture from it.

youdao

我在墙上钉了一个图钉，然后在上边挂了一张小图片。

I hammered a tack into the wall and hung a small picture from it.

youdao

我在墙上钉了一个图钉，然后在上边挂了一张小图片。

I hammered a tack into the wall and hung a small picture from it.

youdao