Then, when the autumn came they all flew away.

等秋天一到，燕子们就飞走了。

youdao

Then, when the autumn came, they all flew away.

然后，当秋天来了，他们都飞走了。

youdao

Then, when the autumn came, they all flew away.

然后，当秋天来了，他们都飞走了。

youdao