He remained unmoved after I had talked with him for hours.是什么意思？

He remained unmoved after I had talked with him for hours.

虽然我同他说了数小时,他仍无动于衷.

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。

remained

v. 留下( remain的过去式和过去分词 )，保持，留待，仍然是；

例句
He remained fascinated by the Aboriginals' tales.
他一直对澳大利亚土著居民的传说极感兴趣。

unmoved

adj. 无动于衷的，镇定的，不动摇的，未被移动的；

例句
Mr Bird remained unmoved by the corruption allegations...
伯德先生对贪污指控一直无动于衷。

after

prep. …后的，（表示时间）在…以后，（表示位置、顺序）在…后面；conj. 在…以后；adv. 以后，继后；adj. 后来的，以后的；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

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

talked

n. 讲话，交谈 talk的过去式；v. 说( talk的过去式和过去分词 )，讨论，说话，（用以强调款额、情况严重程度等）讲的是；

例句
They talked modestly of their valiant efforts to keep the tanker afloat...
他们说起自己设法使油轮漂浮的英勇之举时非常谦虚。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

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。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

hours

n. 小时( hour的名词复数 )，固定时间，一小时的时间或行程，重要时刻；

例句
The workforce have recently been calling for their working hours to be reduced. Many companies have accordingly switched to a five-day week.
工人们最近一直在呼吁缩短工作时间。许多公司于是转成了一周五天工作制。