防备

They are ready against the possible invasion.

他们能入侵。

One should save a part of one's possessions in order to hedge against inflation.

我们应该把一部分财产存起以通货膨胀。

Anorexia can creep up on young girls when they least expect it.

年轻女子能在最没有情況下患上厌食症。

I think she palmed off the stolen necklace on some unsuspecting old lady.

我想她已经把偷项链脱了手给一位没有老。

Safe for the moment from predaceous leopard seals, chinstrap penguins are the second most abundant species in Antarctica and the sub-Antarctic.

以暂时安全海豹猎杀，帽企鹅是第二最多丰富物种在南极洲和亚南极洲。