living trip的用法和样例：
例句
- From utility theory and game theory educes user trip route selection demand in both static and dy-namic cases.
运用效用理论和博弈论分别提出了静态条件和动态条件下用户出行路径选择需求。 - And at home, the barriers guarded by government departments, leading police to clear the way trip, compared to many of you will be bragging.
而在国内，森严壁垒的政府部门，警车开道的领导出行，相比之下，你会有许多吹牛的资料。
