socializes

He never socializes with his colleagues.

他从来不和他的同事交际。

Now he socializes regularly with two kids his age that live behind us (our yards touch) and a younger boy who lives down the street.

现在他经常和住在我们后面的（我们的院子是挨着的）两个和他一样大的孩子，还有一个在街上住的比他小一点男孩玩耍。

Marriage socializes men: it is associated with lower levels of testosterone and less criminal behaviour.

婚姻能令男人更善于交际：它使男性睾丸激素维持在较低水平，从而减少犯罪行为。

Do a project that socializes knowledge and teaches us something.

进行一个将知识共享或者教授我们一些东西的专题。