Take any noun, put it with any verb, and you have a sentence. It never fails. Rocks explode. Jane transmits. Mountains float.

任取一名词，跟任何一个动词放在一起就是一个句子。决无差错。岩石爆炸。珍发报。山漂浮。

It never failed to deeply move me.

这总是令我很感动。

And I use the expression " It never fails" – means it always happens.

我用“It never fails”这句话——意思是它总是会发生。

But it never fails to impress.

但它总是给人留下深刻的印象。

It never fails to remind me just how lucky I am!

它总是提醒我我是多么幸运！

This detail was introduced with all the appearance of good nature but it never failed to be worked in.

这个细节以自然而然的所有外观引入， 但它从未失败过。

I have been to Paris a hundred times, and it never fails to give me a thrill of excitement; I can never walk its streets without feeling myself on the verge of adventure.

我自己来巴黎少说有一百次了，可是哪次来都免不了兴奋得心头飘忽忽的，走在巴黎街头我总觉得随时都会经历到一场奇遇。