What is regrettable is that most of the discussion that appears in public media forums does not touch upon the universal values which constitute an ideal society.

遗憾的是出现在媒体公共论坛上之大部份论述均未触及构成一个理想社会的普世价值。

youdao

What is the fastest while the slowest, the longest while the shortest, the most ordinary while the most valuable, ignored most easily while most regrettable in the world is the time.

世界上最快而又最慢、最长而又最短、最平凡而又最珍贵、最容易被人忽视而又最令人后会的东西就是时间。

youdao

What is most regrettable, however, is that I sold off all of the works I had and now if I wanted to buy them back, even at a high price, it would be difficult.

但是很遗憾，我们几乎出售了手中所有的作品，以至于我个人想用高价买回这些作品都变得十分困难。

youdao

Likewise, part of what Lanier finds most regrettable about Facebook the way it mediates social contact is precisely what makes it so appealing to most people.

NEWYORKER: The Visionary

"It certainly is a most regrettable incident and I think it highlights the need to engage with the fire service in community outreach programmes about the importance of them being about to go about their work without interference, " she said.

BBC: Concern about attacks on fire crews