她给他们送行，一直挥手到车子从视野中消失。

She saw them off, waving until the car was out of sight.

同学们替他送行。

His classmates saw him off.

我们去车站为她送行。

We went to the station to see her off.

来到车站为我送行的意思

Came to the station and see me off

有,我弟弟鲍勃为我送行.

Yes. My brother Bob will see me off.

我将亲自到车站为她送行。

E. g. I myself will see her off at the station.

今天下午我要为布朗先生送行。

I am to see off Mr Brown this afternoon.

对不起，我不能到机场为你送行。

Sorry, i can't see you off at the airport.

那天早上， 亲戚都来给她送行。

That morning her relatives all came to see her off.

我到车站为乔治叔叔送行。

I saw Uncle George off at the train station.