城墙有12米高，从这里可以看到城墙内外川流不息的人群。

The wall is 12 meters high and from here you can see streams of people moving inside and outside the City Wall.

youdao

他在川流不息的人群中东躲西闪。

He dodged amongst the seething crowds of men.

youdao

看看从我们前面川流不息经过的人群，其中看来值得我们注意或激起我们同情的人，也许一个也没有，那么此刻我们就应该记住，我们自己也同样会在人群中消失得无影无踪的；

While we see multitudes passing before us, of whom, perhaps, not one appears to deserve our notice, or excite our sympathy, we should remember, that we likewise are lost in the same throng;

youdao

看看从我们前面川流不息经过的人群，其中看来值得我们注意或激起我们同情的人，也许一个也没有，那么此刻我们就应该记住，我们自己也同样会在人群中消失得无影无踪的；

While we see multitudes passing before us, of whom, perhaps, not one appears to deserve our notice, or excite our sympathy, we should remember, that we likewise are lost in the same throng;

youdao