他吃完午饭而后去买东西。

He finished lunch and went shopping.

youdao

他吃完午饭醉醺醺地回来，因此老板解雇了他。

He came back drunk after lunch so the boss gave him the order of the boot.

youdao

(他吃完午饭后要了一杯水。)WHEN后面接过去完成时。

When he had finished lunch he asked for a glass of water.

youdao

他匆匆吃完午饭并打个盹。

He dispatched his lunch and took a nap.

youdao

我还没吃完午饭，他就到来了。

He arrived before I had finished my lunch.

youdao

他吃完中午饭后要了一杯水。

When he had finished lunch he asked for a glass of water.

youdao

他慢慢地站起来没有吃完午饭。

He got up slowly leaving the lunch unfinished.

youdao

他很快吃完午饭。

He had breakfast quickly.

youdao

他很快吃完午饭。

He had breakfast quickly.

youdao