改为
士官服现役的期限至少3年,一般不超过30年,年龄不超过( )岁。
士官服现役的期限至少3年,一般不超过30年,年龄不超过( )岁。
After a few weeks with him, I felt sorry for to be unfriendly to him at first.
After a few weeks with him, I felt sorry for to be unfriendly to him at first.