They have not an earthly chance to win.

根本有希望得胜。

There's no earthly reason for me to go.

我根本有理由走。

There's no earthly reason for us to bear the blame for them.

不可能有什么理由要我代受过。

There’s no earthly reason why she shouldn’t come with us.

她完全有理由不跟我一块儿来。

Their team hasn't an earthly chance of winning.

球队根本不可能有机会赢。

You've no earthly chance of driving from London to Bristol in under an hour.

你根本不可能在一小时内驱车从伦敦到达布里斯托尔。

What earthly purpose can it serve?

这究竟有什么用处呢?

You haven’t an earthly chance of beating her at tennis—she is one of the best players in the country.

你根本不可能在网球赛中打败她─她是全国最好的选手之一。