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Birds have the instinct to learn to fly.
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鸟类学习飞翔是出于本能。 |
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Birds have up to nine extra air sacs to supplement their lungs.
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鸟除了肺还有9个多的气囊作为肺的补给。 |
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Birds learn to fly by instinct.
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鸟类学习飞翔是出于本能。 |
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Birds mate in the spring, the mating season.
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鸟儿在春天的交配季节交配。 |
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Birds may not be renowned for their intelligence but New Caledonian crows have an instinctive ability to make and use tools, researchers said on Wednesday.
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制造和利用工具是人类区别于其他动物的重要特征,然而最近英国的一项科学研究却发现,在这一点上人类其实并不孤单,新苏格兰乌鸦天生就具有一种制造和使用工具的能力。 |
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Birds migrated northward in the course of air pollution.
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由于空气污染,鸟的栖息地移到了山北。 |
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Birds of a feather flock together.
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物以类聚,人以群分。 |
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Birds of a feather flock together. Those skinheads are always hanging around together in the street.
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物以类聚,人以群分。那些光头仔总是一起在街上闲荡。 |
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Birds of a feather flock together.---- M.T.Cicer.
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相同羽毛的鸟儿一起飞。物以类俱,人以群分。 |
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Birds of paradise You are an open-minded free spirit.You love darma and aren't afraid to speak up for something you believe in.
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如果你喜欢天堂鸟,你是个思想开阔、坦率的人。你喜欢戏剧。你不惧怕为自己相信的东西说话。 |
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Birds reproduce by laying eggs.
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鸟类由产卵繁殖。 |