We have graduated from middle school for five years.
我们初中毕业五年了。
We have graduated from college for five years and we decide to get together during the Spring Festival.
我们大学毕业已经五年了，我们决定过年时聚会一次。
I will have graduated from university for two years by this July. My roommates in the university plan to hold a party so that we could meet each other.
到今年七月份我就毕业两年了，为此我的大学舍友们计划了一次聚会，大家趁此机会好好见见。
More than twenty years have passed since we graduated.
我们毕业后已经过了二十多年。
三生皆缘
