I have never ever heard of this sound, never ever after.

我以前从未听过这种声音，自此之后也没有再听过。

youdao

I have never ever seen such energy light or crystals anywhere.

我从来没有见过这样节能灯或晶体的任何地方。

youdao

At this moment the dog went totally crazy, totally ballistic; I have never ever heard a dog bark like this!

此时它已经完全疯狂失去控制了，我从没听过一只狗叫成这样！

youdao

"I have never, ever worked with anthrax in my life, " he said.

CNN: Scientist under scrutiny denies anthrax link

"I've never had to stop a show, never dreamed I'd ever have to, " he wrote.

BBC: Neyo at 2009 BET Awards - Show

Others surely felt that DSL and its technology were a waste, but I never did, nor have I ever heard a cogent argument that suggests this area will not remain a dominant form of broadband for decades to come.

FORBES: Written by John Cioffi