他是如何积累财富的呢？用英语怎么说？

他是如何积累财富的呢？

How had he amassed his fortune?

how

adv. 怎样，健康状况如何，到何种地步，以任何方式；n. 方法，方式；

例句
He showed how the rich and powerful can abuse their position.
他让我们看到有钱有势的人是如何滥用其地位的。

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。

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。

amassed

v. 积累，积聚( amass的过去式和过去分词 )；

例句
How had he amassed his fortune?
他是如何积累财富的呢？

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。

fortune

n. （某人的）命运，富有，幸运，[常作复数]（人生事件中的）时运；vt. 给予财

例句
The fortune will come to you...
这一大笔钱将归你所有。