be prepared for

对 ... 有所准备

例句与用法：

The doctors had to warn her, she must be prepared for the worst.

大夫们不得不把情况告诉她，她必须做最坏的准备。

Hope for the best but be prepared for the worst.

抱乐观的希望，作最坏的准备。

I was prepared for a wait.

我有所准备要等候一阵。

Be prepared for anything to happen.

准备好对付任何可能发生的事件。