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1·Yes, please, sir, said the elder of the two hedgehogs respectfully.

“是的，先生。”两只刺猬中较年长的一只恭恭敬敬地说。

2·The sight of these greedy young hedgehogs stuffing themselves with fried ham makes me feel positively famished.

看到这些贪吃的小刺猬把油炸火腿填得满满一腮帮子，我真是饿坏了。

3·Animals which save energy by hibernation or lethargy (e. g. bats or hedgehogs) live much longer than those which are always active

通过冬眠或昏睡来节省能量的动物（例如蝙蝠或刺猬）比那些一直很活跃的动物活得更久。

4·Other wild animals like snakes and hedgehogs are also hosts of many viruses.

其他野生动物如蛇和刺猬也是许多病毒的宿主。

5·Bats or hedgehogs live much longer than those which are always active.

蝙蝠或刺猬比那些时刻保持活跃的动物寿命长得多。

6·The hedgehogs dropped their spoons, rose to their feet, and ducked their heads respectfully as the two entered.

两只刺猬放下勺子，站起身，恭恭敬敬地低下头来。

7·Hedgehogs can roll into balls.

刺猬能滚成一团，形成圆球。

8·Hedgehogs and cacti have spines.

刺猬和仙人掌都有刺。

9·Hedgehogs are inactive in winter.

刺猬在冬天不活动。

10·Hedgehogs do it too.

刺猬也这样干。