It's just a physical problem.

这只是一个身体上的问题。

youdao

Now consider the following physical problem .

现在来研究下面的物理问题。

youdao

It was a physical problem that had to be solved.

要解决的问题是个实际问题。

youdao

It was a physical problem that had to be solved.

要解决的问题是个实际问题。

youdao