我们都有需要隐藏的东西。

We all have things to hide.

youdao

我们现在需要隐藏我们的关系，我妻子有时报复心很强。

We're going to keep our relationship quiet for now. My wife can be rather vindictive at times.

youdao

但西方专家质疑，为什么合法的工作需要隐藏在秘密的地下设施之中。

But western experts question why a legitimate operation would need to be concealed in a facility in a clandestine, underground site.

youdao