问题描述：
英语翻译
1、When it comes to locomotion,elephants are not exactly fleet of foot.
2、And thus for keeping those bones from winding up in the mouth of a hungry mammal.
1、When it comes to locomotion,elephants are not exactly fleet of foot.
2、And thus for keeping those bones from winding up in the mouth of a hungry mammal.
问题解答：
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