因此，当今世界，美元的“一身二任”是国际金融风险之源。
Therefore the Dollar's "dual role" is the source of international financial risks.
加入风险投资业之前，周先生在中国领先的电子支付解决方案企业上海瀚博科技公司任首席执行官及董事长。
Prior to joining KPCB China, Wei served as the CEO and Chairman of Shanghai Hanbo Technology Co., a leading e-payment solution provider in China.
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