unfortunately

adv.

不幸地，遗憾地；可惜；不巧；

1. Unfortunately, I missed the last train.
   我不幸错过了末班火车。
2. Unfortunately, I hurt my knee when I fell down on the ice.
   真不幸，我在冰上摔倒时摔伤了膝盖。
3. Unfortunately I am not aware of that.
   遗憾的是，我不知道此事。
4. Unfortunately, the restaurant he recommended fell far short of our expectations.
   遗憾的是,他推荐的餐厅与我们心目中的相去甚远。

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