My plan was infinitesimally affected.

我的计划受到了极小的影响。

The chances of robbery in this place are infinitesimally small.

这个地方发生抢劫的几率是极小的。

My chances of winning the game are infinitesimally slim.

我赢得这场比赛的机会微乎其微。

That may not seem like much, especially given the proton's infinitesimally tiny size.

这也许并不起眼，尤其是考虑到质子极小的尺寸。

So, the probability that the whole city burns down is infinitesimally small, right?

在这样的假设下,整个城市都被烧掉的概率,是非常非常小的

I believe that life is infinitesimally brief in relation to the immensity of eternity.

我认为，与死后那慢长的永生相比，人生是极其短暂的。

I shall never forget that the probability of a miracle, though infinitesimally small, is not exactly zero.

我绝不会忽略奇迹的发生机率，不管它多渺茫，总不是零。

So the odds that all five members of the Federal Reserve Board of Governors would be Jewish are infinitesimally small.

所以所有5名“联邦储备理事会”成员会全部是犹太人的怪事的几率是极小的。