There is not a " ghost of a chance" that I will leave.

我不可能离开的。

If something doesn't have a ghost of a chance, it is extremely unlikely that it is going to happen.

如果某件事没有a ghost of a chance，就表示这件事极不可能发生。

The balloons don't have a ghost of a chance.

气球没有机会。

Would the President have a ghost of a chance if Mrs. Roosevelt ran against him?

如果罗斯福夫人与他作对， 总统还有机会吗？

They don’t stand a ghost of a chance of winning.

【ghost】他们根本没有获胜的希望。

Of course he knew — no man better — that he hadn't a ghost of a chance, he hadn't an earthly. The very idea of such a thing was preposterous.

他当然知道——没有人比他更清楚了——他没有一丝机会，他没有世俗的机会。这种事情的想法本身就是荒谬的。