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作者: Riven

举个例子阿， 如果奥运会今天晚上8点开幕， 现在距离开幕还有0天7小时30分。
gmt, 北京时间， 加拿大东部时间，都是差0天7小时30分，跟时区没关系。

"今天晚上8点开幕" is 8:00pm Beijing time, NOT EST.

Thanks much. I got it. It is set based on local time in Beijing.