他们正在骑自行车。

They are riding their bicycles.

youdao

他正在骑自行车。

He is riding a bike.

youdao

他(她)正在骑自行车。

He (She) is riding a bike.

youdao

当开始下雨的时候，我正在骑自行车去学校。

I was cycling to school when it started to rain.

youdao

詹妮正在骑自行车。

Jenny is riding her bike.

youdao

他们正在骑自行车。

They're riding a bike.

youdao

他正在骑自行车。

He is riding a bicycle.

youdao

你正在骑自行车。

You are riding your bike.

youdao

士兵Z说：“一个法国人当时正在骑一辆自行车，我在后面开枪，打死了他。”

Soldier Z - 'I killed a Frenchman from behind with a shot. He was riding a bike.'

youdao

士兵Z说：“一个法国人当时正在骑一辆自行车，我在后面开枪，打死了他。”

Soldier Z - 'I killed a Frenchman from behind with a shot. He was riding a bike.'

youdao