很遗憾，那把小提琴再也没有被找到。

___Sad ___to ___say, the violin was never found.

是的，说来惭愧，那部电影我已经看了十五遍了。

Yes, ___sad ___to ___say, I've seen that movie fifteen times.

遗憾的是，你的报告中有很多观点我们无法认同。

___Sad ___to ___say, there are many points in your report we do not agree with.