That old man could not catch who had sent him to the hospital after he fainted away in the street.

那位老人始终没有弄清楚他在街头晕倒后到底是谁把他送到医院的。

youdao

When I was eating, an old man fainted on the street.

我正在吃饭的时候，一个老人晕倒在街上。

youdao

When I was eating, an old man fainted on the street.

我正在吃饭的时候，一个老人晕倒在街上。

youdao