一些奇怪的事情正在发生。

一项新的研究发现，男性的睾酮水平已经崩盘。

自70年代以来，睾酮水平下降了超过50%。

这意味着当今男性的睾酮水平不到50年前男性的一半。

令人担忧。

Something weird is going on.

A new study found that testosterone levels in men have COLLAPSED.

Testosterone levels have fallen by over 50% since the 70s.

This means that men today have less than half the testosterone levels compared with men 50 years ago.

Worrying.