我看到那些孩子，觉得非常难过。

And I saw children there. That really bothered me.

youdao

这一切都被小左思看到听到了，他非常难过，觉得自己不好好念书确实很没出息。

All this was witnessed by young Zuo Si. He felt very sad, feeling intensely that he would not be able to have a bright future if he did not study hard.

youdao

当我站在瀑布前，觉得非常的难过，我总觉得，应该是两个人站在这里。---《春光乍泻》。

When I stand in front of the waterfall, feel very sad, I always think, should be two people standing here.

youdao