they must have wondered what unearthly sights lay in store. 他们必曾感慨于地球上竟有如此别样的地方存在
So the saguaro's success in developing a way to store water 看来弁庆柱进化出的 这种成功的储水方式
When full, a saguaro stem can store up to five tonnes of water 吸饱水后 弁庆柱的茎干中 已储存了5吨左右的水
that it can't build up a store of fat like other bears. 所以它无法像别的熊那样积累起脂肪