And, why that makes it very interesting on the top and bottom, that means that on the sides, really not much is going on.

顶部和底部之所以看上去有趣点，是因为不论是否从侧面穿过。

youdao

That can show the scene of merriment, which is really very interesting. It's a pity that we are not lucky to enjoy it at present.

可见当时嬉戏的光景了，这真是有趣的事，可惜我们现在是无福消受了。

youdao

That can show the scene of merriment, which is really very interesting. It's a pity that we are not lucky to enjoy it at present.

可见当时嬉戏的光景了，这真是有趣的事，可惜我们现在是无福消受了。

youdao