If you are just reading silently he will leap up and fall asleep in your lap.

如果你在静静地读书，它会跳上你的膝头，蒙头大睡。

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Square dancing was popular among the young people and the young lads would leap up to dance with the eligible young ladies.

青年人中很流行方块舞，年轻的小伙子们就会跳出来与中意的姑娘们一起跳舞。

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A surge in high-tech exports (in 2005, telecoms equipment, electronics and computers accounted for 43% of China's exports by value) might look like a leap up the value chain.

高科技产品(2005年通讯设备、电子、计算机占到中国出口价值的43%)出口剧增，看起来像是在价值链中一个跨越。

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Bama will still need plenty of help to leap up to No. 2 in the BCS standings.

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The 23-year-old honey from Holland made a long-legged leap up the charts from her second-to-last position last year.

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For example, using the armor's jump-pack accessory allows players to leap up to hidden spots and pick off enemies.

CNN: Review: 'Halo 4' is franchise's best yet