You are unable to consider about all the eventualities, so just protect yourself.

你不可能考虑到所有可能发生的事，所以保护好自己即可。

He was unprepared for these eventualities.

他对这些可能出现的情况毫无准备。

I'm sure I can handle any eventuality.

我相信我能应付任何可能出现的结果。

We were prepared for every eventuality.

我们准备应付任何可能出现的情况。

The money had been saved for just such an eventuality.

钱积攒下来就是为应付这样的意外。

Every eventuality is covered, from running out of gas to needing water.

从耗尽汽油到缺水，所有可能的后果都考虑到了。

We have to be ready for any eventuality.

我们必须准备好以防万一的后果。

We must be prepared for any eventuality.

我们必须有所准备以防万一。