To move upward or forward in a single quick motion or a series of such motions; leap.

跳，跃：以一种很快的动作或一系列的动作作向上或前进运动；跳跃。

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She sat calmly and with dignity, but, almost imperceptibly, she made a quick motion with her right hand.

她高贵而平静地坐在那里，但几乎不被察觉地，用右手做了一个快速的手势。

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That tops Research in Motion's 12.1 million units sold, as Jobs was quick to note.

CNN: Apple's Steve Jobs takes shots at competitors

Viewers not raised on quick-cut cinematography may leave the theater a little dazed -- if not motion sick.

CNN: CINEMA

The carrier's quick to point out that its newly introduced slab is a follow-up to that LG Motion 4G we saw last year, and that it's compatible with those LTE plans which were unveiled earlier this month.

ENGADGET