他的同事们把他当作取笑的对象。用英语怎么说？

他的同事们把他当作取笑的对象。

His colleagues regard him as a joke.

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

colleagues

n. 同事，同僚( colleague的名词复数 )，同人；

例句
His colleagues were aghast at the sackings...
他的同事们对于这些解雇感到很吃惊。

regard

vt. 认为，注视，涉及，尊敬；vi. 凝视，留意；n. 凝视，留意，尊敬，问候；

例句
In many societies young men regard themselves as highly active, the agents of change, shapers of the world.
在许多社会中，年轻人将自己看成是高度活跃的分子，是变革的推动者和世界的塑造者。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如

例句
As far as I can recall, Patti was a Smith.
我记得帕蒂是姓史密斯的。

joke

n. 笑话，玩笑，笑柄，笑料；vt.& vi. 开玩笑，戏弄，闹着玩，说着玩；

例句
It's bad enough to have anyone joke about such a serious matter but a member of the police force should know better.
拿这么严肃的事情开玩笑已经够糟的了，身为一名警察更不应该这样做。