你必须能够回答或解决这个问题。

You have solved the problem or answered the question.

youdao

如果我能够回答你，我就已经解决了这个问题。

If I could answer you, I would have resolved the problem.

youdao

如果我能够回答你，我就已经解决了这个问题。

If I could answer you, I would have resolved the problem.

youdao