I twist my neck, trying to catch her expression, but I can see only half of it: flutter of eye, curve of lip, and slice of cheek.

我扭转脖子，想看看她的表情，可也只能看到一半儿：眼睛的煽动、嘴唇的弧度，面颊的一片儿。

youdao

Half the pie is the genetic set point. The smallest slice is circumstances, which explain only about 10 percent of people's differences in happiness.

这块蛋糕的一半就是遗传设定好的那一半，而最小的那一片蛋糕表示的是环境因素，说明人们幸福感的差别有10%是由环境决定的。

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So, if you slice these things by a vertical plane, or actually even better, a vertical half plane, something to delete one half of the picture.

如果你画个切面是垂直的，或者是更好的垂直半平面，我们擦掉这半边。

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While Fisher estimates roughly one half of his clients are still performing artists, an increasingly large slice is comprised of non-actors from the Broadway fold: directors, agents, stagehands, composers, and even critics.

FORBES: Bright Lights, Big Fitness: The Business Of Keeping Broadway In Shape

Hamilton swapped the lead with his team-mate Kovalainen before Buemi moved into top spot and then proceeded to slice more than half a second from his own time.

BBC: Kovalainen top as McLaren shine

But Weston and Shah maintained a healthy scoring rate of almost three and a half per over through the morning session, although the latter enjoyed a slice of good fortune when a top-edged hook off Friend was misjudged by Nkala at fine leg.

BBC: Zimbabwe taken to task