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。

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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。

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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。

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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?