He became surly and rude towards me.是什么意思？

He became surly and rude towards me.

他变得对我粗暴无礼。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

became

v. 变为，成为（ become的过去式 ）；

例句
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。

surly

adj. 脾气坏的，不友好的；

例句
He became surly and rude towards me.
他变得对我粗暴无礼。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

rude

adj. 粗鲁的，简陋的，狂暴的，近乎下流的；

例句
It was a rude awakening to learn after I left home that I wasn't so special anymore.
离家后我才猛然意识到自己不再有什么特别。

towards

prep. 朝，向，对于，接近，为了；

例句
...absent fathers who fail to pay towards the costs of looking after their children.
那些不在子女身边、未能支付抚养费的父亲

me

pron. （人称代词I的宾格）我；n. 自我，自我的一部分，极端自私的人，[音乐]固定唱法时的E音；

例句
She came in for a coffee, and told me about her friend Shona...
她进来喝了杯咖啡，并向我谈起了她的朋友肖纳。