没有遗憾的

Unfortunately,no questions from the audience broke the continuity of his harangue.

令人遗憾的是,没有听众提出问题来打断的高谈阔论。

One of many sadnesses in his life was that he never had children.

中的许多遗憾之是没有女。

Unhappily, he never saw that girl again.

遗憾的是再也没有见女孩。