working trip的用法和樣例：
例句
- From utility theory and game theory educes user trip route selection demand in both static and dy-namic cases.
運用效用理論和博弈論分別提出了靜態條件和動態條件下用戶出行路徑選擇需求。 - And at home, the barriers guarded by government departments, leading police to clear the way trip, compared to many of you will be bragging.
而在國內，森嚴壁壘的政府部門，警車開道的領導出行，相比之下，你會有許多吹牛的資料。
