It is perfectly all right, now and then, for a human to be possessed by the urge to speak, and to speak while others remain silent.

有时候，一个人被说话的冲动所支配，在别人保持沉默的时候说话，这是完全正常的。

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It's only human to want the best for your children.

为自己的孩子谋求最好的条件是人之常情。

《牛津词典》

Researchers have been determined to figure out how bird flu spreads from human to human worldwide.

研究人员下决心要弄清楚禽流感在全球范围内是如何在人与人之间传播的。

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It carried the man who became the first human to step on the moon, Neil Armstrong, a former X-15 pilot.

VOA: special.2010.07.07

So let me challenge you with this: inside of these curly braces where I have put a comment with slash slash -- a "comment" means nothing here gets compiled, it's just for the human to read.

让我用这个来挑战你们：,在这些花括号里面，我通过双斜杠写入了一个注释,-一条“注释“在这里不会被编译,它只是用来我们阅读的。

哈佛公开课 - 计算机科学课程节选

The line of demarcation therefore between the divine and the natural And human worlds would appear to be clear.

那么神圣与自然的界限,以及与人类世界的界线就很清楚了。

耶鲁公开课 - 旧约导论课程节选

There has also been occasional human-to-human transmission, according to the World Health Organization.

FORBES: China H7N9 Bird Flu Cases Rise By Five; Four Provinces Report Illnesses In One Day

There is no sign that the virus is being transmitted from human to human.

NPR: Asian Stocks Up, Japan's Nikkei Extends Gains

"Too much pain, too many injuries, " Lorenzo told CNN's Human to Hero series.

CNN: Motorbike champion Jorge Lorenzo dances with danger