Hurry, there is a bus coming.

快点，公共汽车来了。

youdao

Mind! There's a bus coming.

注意! 汽车来了!

《新英汉大辞典》

There is a bus coming now.

有一辆大客车开过来了。

youdao

So it's convenient if you wanna check and see when the next bus is coming.

用手机可以查下一趟车什么时候来，非常方便。

没有智能手机活不了 - SpeakingMax英语口语达人

The bus was coming out of the stadium.

BBC: West Indies team bus stoned after win over Bangladesh

Their wings rise in feverish protest as if they are running late for the last bus, and when coming into land their bodies sprawl like a skydiver before their clown feet absorb the blow.

BBC: Nature��s biggest treasure hunt

The new figures, based on fresh surveys of charter bus companies, show far fewer are coming than initially thought.

CNN: Officials: 2 million to show up to see Obama being sworn in