He was simply poor — inexcusably, irremediably poor.

他只是很穷——穷得无法原谅， 穷得无可救药。

He was afraid of saying something irremediably cruel.

他害怕说出无可救药的残忍的话。

Why was the event so irremediably devastating to every single dinosaur that existed, while other reptiles, like snakes and crocodiles, passed through unimpeded?

为什么那个事件对每个存在的恐龙是个灭顶之灾，而别的像蛇和鳄这样的爬行动物却能安然度过劫难？

He felt that he was lost, irremediably lost, and, at the same time, a sense of weariness and depression overcame him.

他觉得自己迷失了， 无可救药地迷失了， 与此同时，一种疲倦和沮丧的感觉笼罩了他。

'I believe he MUST like you now, ' she cried. 'And if he found that you irremediably belonged to me, he would own it and help you.

“我相信他现在一定喜欢你了，”她哭道。 “如果他发现你无可救药地属于我，他就会拥有它并帮助你。