half a year

• 半年

half a year的用法和样例：

例句

1. I have stopped smoking for half a year.
   我已经半年不抽烟了。
2. He was laid by for half a year by an accident.
   他因事故有半年未能工作。
3. They finished the house within half a year.
   他们在半年内盖好了这幢房屋。