Mr. wang could go to the bank and exchange $ 50,000 per year .

王先生会去银行兑换，每年换5万美元。

So , you find mr. wang who has 650 million renminbi .

为此，你找到一个手持6.5亿人民币的王先生。

Even mr. wang 's ordinary public appearances were noteworthy .

甚至连王普通的公开露面都大张旗鼓。

What is wang 's central thesis ?

汪的中心论点是什么？

Wang was an enthusiastic tourist .

王先生现在的旅游热情很高。