risk economist的用法和樣例：
例句
- The chief economist of US car firm Chrysler attacks the European attitudes to global warming.
美國汽車(chē)公司首席經(jīng)濟師克萊斯勒襲擊歐洲全球變暖的態(tài)度。 - Zhang is the daughter of an economist father and a kindergarten teacher mother, and is a native Bei-jinger.
章子怡是土生土長(cháng)的北京人，父親是經(jīng)濟師，母親是幼兒園教師。
