Unfortunately, Cheng Yi was sleeping then.

不巧的是，程颐当时正在睡觉。

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Because he and his friend were confused about a question, so they decided to ask their teacher, Cheng Yi.

由于他和他的朋友就一个问题存在疑问，所以他们决定去向老师程颐请教。

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When Cheng Yi woke up, he found there were two "snowman" standing outside; more than a foot of snow had accumulated!

等老师醒来，发现门外站着两个“雪人”，地上的雪早已一尺多深了。

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The Securities and Exchange Commission filed civil charges against Cheng Yi Liang, 57, an FDA employee since 1996, alleging he illegally traded in advance of at least 27 different FDA announcements involving 19 publicly traded companies.

WSJ: FDA Chemist Charged With Insider Trading

In one case, for instance, an FDA chemist named Cheng Yi Liang was charged by the US Securities and Exchange Commission with insider trading on confidential info about upcoming announcements of 27 different FDA approval decisions involving 19 publicly traded companies.

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