and so provide shelter to those taking their turn in the middle. 以便保护轮流站在中间的企鹅
The thaw unlocks sheltered bays that provide refuge from the relentless battering of the Southern 0cean. 解冻后出现一些风平浪静的海湾 可以躲避南极洋无情的风浪
The trunks of these huge plants provide homes for the gila woodpecker. 这些立柱般的巨型植物 为橙腰啄木鸟提供了住所
provide welcome food for shoals of hungry fish. 为饥饿的鱼群提供美味食物
Usually, these mountain streams only provide enough food for small animals to survive. 通常 山涧提供的食物 只能维持小型动物生存
These steep slopes provide a sanctuary for the cubs. 这些陡峭的斜坡也是小熊的庇护所
provide a winter refuge for some animals. 却能为一些动物提供越冬场所