"Well, I never heard it before," said the Mock Turtle, "but it sounds uncommon nonsense."

“我以前从来没有听过，”假海龟说，“但这听起来像是不同寻常的胡言乱语。”

youdao

I have never heard it before, Sir!

这我过去可从没听说过，先生！

youdao

Some people may think that my method is new because they've never heard it before but actually it is as old as the Buddhist teachings.

有些人可能认为我这个是自创的新方法，因为他们从没听说过，但是，实际上这方法是和佛陀的教导一样的古老啊。

youdao

When you understand a sentence I said you have to have the capacity to understand a sentence even if you've never heard it before.

当你在理解我所说的一句话时,你必须要拥有理解这句话的能力,即使你在之前从未听到过这句话

耶鲁公开课 - 心理学导论课程节选

How would it strike you if you knew nothing about it, if you had never heard of it before, if you open up the covers of this book for the first time?

如果你对新约一无所知，如果你对新约为所未闻，如果这是你，第一次翻开新约，会有什么感觉？

耶鲁公开课 - 新约课程节选

EBay Inc. decided to hire indie stars the Shins for its recent conference over the course of 12 planning meetings, including ones where the band's music was played for senior executives who had never heard it before, says Anuj Nayar, an eBay spokesman.

WSJ: Battle of the Bands: Tech Firms Compete for Rock Stars

He'd never heard of it before, and had no idea how it would sound, but he took the challenge.

CNN: STORY HIGHLIGHTS

He had never heard of it before.

CNN: First NBA player with MS takes the court