We regret that we cannot repeat this article.很抱歉，我們無法再次供應此物。

You may also regret that you only have two eyes.也許你還會后悔只有一雙眼睛…We regret that we cannot supply them immediately.非常遺憾，我們不能立即提供這批貨物。I bitterly regret that we haven't been able to do better.我們沒能做得更好一些，我深感遺憾。I only regret that I have but one life to lose for my country.我唯一遺憾的是：我僅有一次生命能夠奉獻給我的祖國。就是最普通的從句.