every two years

• 每两年

every two years的用法和样例：

例句

1. He can't seem to settle in a steady job; every two years or so he pulls up skates, moves to another city and starts again.
   他似乎不能找一份固定的工作安定下来，大概每隔两年他就离开去另一个城市重新开始。
2. He gets home leave every two years.
   他每两年有一次探亲假。