我跟他玩了很长时间电脑。

I play with him for a long time.

youdao

我在游泳池里玩了很长时间。

I was in the pool for a long time.

youdao

我很长时间不玩了。

I stopped a long time ago.

youdao

我很长时间不玩了。

I stopped a long time ago.

youdao