vt. 祝贺； 庆贺； 使开心

adj. 使幸福的

I felicitate the day I found you. 我庆幸我找到你的那一天。

Allow me to felicitate you upon the birth of your daughter. 恭贺你喜得千金。

We are the persons who feel felicitate about our single-edged eyelid! 庆幸自己是单眼皮的人们!

I felicitate the fact that we have directors like Polanski, who really know film. 贾政虽然做惯豆腐干臭八股，对于这曲径通幽之法倒还颇有心得。

Once being eager to stay with someone forever, later, we would felicitate ourselves on leaving him/her. 曾经渴望与一个人长相厮守，后来，多么庆幸自己离开了？