如果你一生都开车，那么你在某个时间点遭遇事故的可能性是存在的。

If you drive a car all your life, the ___odds are that you'll have an accident at some point.

在如此糟糕的经济环境下，人们成功的几率很低。

There are heavy ___odds against people succeeding in such a bad economic climate.

在许多领域，没有大学学位的人处于不利地位。

In many fields, the ___odds are stacked against those without a university degree.