I have forgotten what the fight was about, but I have never forgotten the lesson I learned that day.

我已经忘记了那次争吵的内容，但我从未忘记忘记那天我学到的教训。

youdao

I lived abroad for several years, but I have never regretted my final decision to move back to my motherland.

我在国外住了几年，但我从未后悔搬回祖国的最终决定。

youdao

I like the sea but I have never seen the sea before.

我喜欢大海但以前从未看过。

youdao

"I have never heard it, but I have never seen music."

VOA: special.2010.05.08

Something is usually said about Kafka in connection with Wise Blood, but I have never succeeded in making my way through The Castle or The Trial, and I wouldn't pretend to know anything about Kafka.

经常有人说到卡夫卡,与《慧血》之间的联系，但我从来没有成功地,读懂《城堡》或者《审判》,我不会假装我了解卡夫卡的一切。

耶鲁公开课 - 1945年后的美国小说课程节选

I've never played World of Warcraft, for example, but I have a lot of friends who do and who still do.

比如说，我从来不玩魔兽世界，但我有很多朋友玩，他们现在还在玩。

电子游戏 - SpeakingMax英语口语达人

Overtaking a bike courier would theoretically score five, but I have never done it.

BBC: NEWS | UK | Magazine | Cycle warriors

It may surprise you but I have never been to an art auction in my life.

ECONOMIST: Look and learn

"I've been a cricket fan for a long time but I have never seen such excitement surround a cricket tournament before, " he said.

BBC: South Africa goes crazy for Indian cricket