I don't need to go to all the trouble of modeling those, do I?

我不需要那么麻烦地为它们建模，是吗？

youdao

We must help him to go out of the trouble?

我们必须去帮助他摆脱困境。

youdao

We must help him to go out of the trouble?

我们必须去帮助他摆脱困境。

youdao