因为没有公共汽车，我们不得不步行回家。的翻译：Because there was no bus, we had to walk home. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Because there is no bus, we had to walk home.

Because there was no bus, we had to walk home.

Because does not have the bus, we can not but walk go home.

Because there is no bus, we had to walk back home.

Because there was no bus, we had to walk home.