0% of the websites that may change, two years now, into mostly mandarin or some other language. We don't know.

也许，两年后80%的网站，会变成其他语言,可能是普通话，或者其他语言，我们无法预测。

麻省理工公开课 - 媒体、教育、市场课程节选

Mr. Rogers, who started Quantum Fund with financier George Soros, doesn't know Mandarin and had never lived in Asia.

WSJ: To Improve Kids' Chinese, Some Parents Move to Asia

Her mother, who doesn't speak Mandarin, stared at Happy uncomprehendingly.

WSJ: To Improve Kids' Chinese, Some Parents Move to Asia

They advanced much more quickly than if they had tried to climb the career ladder in the U.S. One young woman who works in financial services is already doing deals with senior Chinese executives even though she doesn't speak Mandarin.

FORBES: Careers