当我跑过去弯下腰，仰望着他的脸的时候，看见他在哭。

And when I came to stoop down and look up at his face, I saw that he was crying.

youdao

我演奏了钢琴，当我们一起唱歌的时候，一只老鼠从沙发后面跑过去，嘴里叼了一块桃子。

I played the piano and we were all singing along when a mouse ran out from behind the sofa with a piece of peach in its mouth.

youdao