Chinese currency

The Chinese government's sovereign wealth funds, like those of oil-rich states, make some American officials, scholars, and investors nervous. Are these worries justified? 如同世界上石油储量丰富的国家一样，中国政府的主权财富基金让一些美国官员、学者和投资人感到担忧。然而这种担忧是必要的么？ What would you do with $200…