Congratulations  恭喜

Jim: I hear your daughter graduated from high school as the valedictorian.
我听说你女儿高中毕业了，还作为学生代表致告别词。

Congratulations!
恭喜恭喜！

Lucy: Thank you.
谢谢你。

Jim: Where is she going to college?
她将去哪里上大学？

Lucy: She's been admitted to Yale with a scholarship.
她已经被耶鲁大学录取了，还获得奖学金。

Jim: Really? That's icing on the cake! Congratulations again.
真的吗？真是锦上添花。再次恭喜。

Lucy: Thank you.
谢谢你。