His chest heaved, and he took a deep breath.是什么意思？

His chest heaved, and he took a deep breath.

他的胸脯上下起伏，然后他深深地吸了口气。

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。

chest

n. 胸部，胸腔，箱子，金库，资金；

例句
His chest was swathed in bandages.
他的胸部缠着绷带。

heaved

v. 举( heave的过去式和过去分词 )，拉，扔，抛；

例句
He heaved Barney to his feet...
他拉巴尼站了起来。

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。

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。

took

v. 拿( take的过去式 )，接受，学习，取得；

例句
The interview took place on a Friday afternoon...
采访是在一个星期五的下午进行的。

deep

adj. 深的，深远的，深奥，重大的，深刻的，强烈的，痛切的，深厚的；n. 深处，深渊；adv. 深深地，深入地；

例句
When I arose from the chair, my father and Eleanor's father were in deep conversation...
当我从椅子上站起来时，我父亲和埃莉诺的父亲谈兴正浓。

breath

n. 呼吸，一口气，呼吸力，微量；

例句
Take a deep breath and blow.
深呼吸，吐气。