我们必须想出解决这个问题的办法。

We must figure out how to solve the problem.

youdao

我们必须想出如何解决这个问题的办法。

We must figure out how to solve the problem.

youdao

我们必须想出如何解决这个问题的办法。

We must figure out how to solve the problem.

youdao