Some instinct had startled them, and they turned their backs on the train and began to bounce away through the grass, their motion as graceful as any ballerina's.

可能是受到了惊吓，它们转身在草原上奔跑，动作像芭蕾舞演员那样优雅。

youdao

Hold the floss tightly against the tooth, and move it away from the gum. Slide it firmly down the tooth surface, combining this with a back-and-forth motion.

牙线紧紧地贴着牙齿，往上向远离牙龈的方向移动，再沿着牙齿邻面向下移动，把这个动作跟牙线的前后移动组合在一块。

youdao

Clare frowns, and makes a motion with her hand as though to bat away this odd idea.

克莱尔皱着眉，用手打着手势就好像要甩掉这个奇怪的想法。

youdao

I get to the end of the loop, and I actually do a little bit of wasted motion there. And the little bit of wasted motion is, I take the value at i, store it away temporarily, take the value where min index is pointing to, put it back in there, and then swap it around.

我走到了循环的末尾，事实上我做了多余的动作了,有点多余的是我把i的值，临时保存起来了，看看MinIndex指向的值，放回到哪里，然后再交换。

麻省理工公开课 - 计算机科学及编程导论课程节选

Could Research In Motion simply fade away to nothing?

FORBES: Research In Motion: Needham Wonders If It Could Disappear

While Apple has blazed through the consumer market, however, analysts say Chief Executive Steve Jobs will have a lot of work to do to wrest the corporate market away from Research In Motion, which dominates the market for high-end business phones.

FORBES: Magazine Article

While Apple (nasdaq: AAPL - news - people ) has blazed through the consumer market, however, analysts say Chief Executive Steve Jobs will have a lot of work to do to wrest the corporate market away from Research In Motion (nasdaq: RIMM - news - people ), which dominates the market for high-end business phones.

FORBES: Can iPhone Beat BlackBerry?