It is hard enough to determine whether such a right has been infringed, let alone who should provide a remedy, or how.

很难决定这样一个权利是否已被侵犯，更不用说谁应该或者怎样提供弥补。

youdao

Needless to say, the people are not always well-informed, let alone right or consistent in their wants.

不用说的是，大众并不是一直都有充分的信息，更别提他们愿望的对错或者一致性。

youdao

Often, we're so trapped in thoughts of the future or the past that we forget to experience, let alone enjoy, what's happening right now.

我们常常过于陷入对未来或过去的思绪，以致于忘记体验，更别说享受当前发生的事。

youdao

It also offends by being so much in my face, without my having requested it and in spite of polite entreaties to desist another celebrated precept about the right to be let alone.

WSJ: Christopher Hitchens on Forced Merriment, the True Spirit of Christmas

But the conditions aren't right for growing on to bushes, let alone trees.

BBC: Life Sciences laboratory worker

Lord Irvine says that the Scottish Parliament has no legal right to hold such a referendum, let alone to secede on the strength of one.

ECONOMIST: Sunshine and showers