词性是名词，介词，副词，描述词，比方：
1.This sense of privilege tends to be reinforced by the outside world.这种优胜感每每会被外部世界强化。
2.Most of the dirt was on the outside of the tinted glass.大年夜部分尘土在有色玻璃的外部。
3.There was room for 20 people at the outside.最多只能包容20团体。