他们有的面临严峻挑战。
他们有的第一个美德是勇气,心甘情愿去一个陌生的地方。
The first virtue they possess is courage, the willingness to go off to a strange place.
It's just that people in finance are sometimes very successful and they could give a lot more than $100 to UNICEF.
只是从事金融行业的人们,有的时候非常成功,他们可以给联合国儿童基金会更多的钱
It's not infrequent that i'll get one or even two people raising their hand that they took Economics 252 from me.
有的时候会有一两个人,举起手说,他们上过我的经济学252号课
They are involved in commerce, some of them, but mostly what they do is they serve the state.
他们有的从事商业,但他们是大多是为国家效力的
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