He said, probably correctly, that some of the jobs Michigan has lost will never come back.

他说密西根州的失业情况将难以好转，这很可能是对的。

youdao

Don't wait to know valuable lost, don't wait to hurt to beg pardon, Some things lost will never come back.

不要等到失去了才知道可贵；不要等到伤害了才来乞求原谅；有些东西失去了永远不会再回来。

youdao

There are two kinds of pain in the world, is a kind of never, the other is a lost will never don't come back.

世界上有两种痛，一种是永远也得不到，另一种是失去了就再也回不来了。

youdao

"If you look at the manufacturing jobs that have been lost, in a very real sense those jobs have gone and probably will never come back, " he says.

BBC: US & Canada