These unnoticed changes have led to the leakage of entire batches of data.

这些未被察觉到的变化造成了整批数据的泄露。

The unnoticed young man is working hard for his dream.

这位默默无闻的年轻人正在为他的梦想努力工作。

This unnoticed program fell through in the screening process.

这个不引人注意的节目在筛选过程中落选了。

You should. Otherwise, you may go unnoticed and miss out on a promotion.

应该如此。否则，你可能就会被忽视，错失晋升机会。

His departure passed unnoticed.

他神不知、鬼不觉地离开了。

I tried to slip up the stairs unnoticed.

我试图神不知鬼不觉地溜上楼梯。

His kindness did not go unnoticed by his staff.

他的厚道员工了然于心。

A phantom trading scheme at a Wall Street investment bank went unnoticed for three years.

一家华尔街投资银行的虚构的交易方案历经3年都未被察觉。

Not only are mothers not paid but also most of their boring or difficult work is unnoticed.

母亲们不仅得不到报酬，而且所干的乏味艰辛的活儿也很少被留意。