1) He was out of a job for six months.
他已失业半年了.
2) It is half a year since I have graduate from college.
我已经毕业半年了
3) Three years have passed since his death.
他已死了三年了。
4) I am on the beach.
我已失业了。
6) He has attained full age now.
他现在已成年了。
参考词条