The proximate cause is the recession.

收归国有的近因是经济衰退。

But the Fed's action was only a proximate cause.

不过，美联储的举措只是一个直接原因。

The proximate cause was one of especial singularity.

最直接的原因是特殊的奇点之一。

The proximate causes of this recovery are traditional.

本次复苏的“近因”是传统性的。

However, in our law the principle of proximate cause is not not clear.

然而在我国法律中近因原则均未得以没有明确的规定。