position line by vertical angle

例句：

1. 1.The manager has a position of authority inthe company.
   经理在公司中拥有权威。
2. 2.He is expected to take up a newposition soon.
   他预计将很快接受一个新的职位。
3. 3.The positioning of the car is perfectfor this road.
   汽车的停放位置非常适合这条道路。