你们应该准备同困难作斗争。

You should be ready to fight against difficulties.

youdao

我们必须同困难作斗争。

We must wrestle with the problem.

youdao

他们将自己暴露在难以想象的危险之下，同各种困难情况作斗争，目的是为了保卫国家的安全。

They expose themselves to inconceivable dangers under conditions of enormous hardship and fight because they want to keep the country safe.

youdao