用身體去闖的那條路線
這一類就是核心畫面本身：地上真的擺著關卡，人真的要爬、要鑽、要跳。差別只在這條路線是臨時擺的，還是蓋成固定場地。
noun · B1
A line of things that people have to climb over, crawl under, jump across or run around, one after another, usually as a race or as a test of how fit someone is.
障礙賽道
核心畫面
Picture a route that somebody has made hard on purpose. Along it stand one thing after another: a wall to climb, a net to crawl under, tires to jump. Nothing fell there by accident; each one was put there. You meet them in order, you clear them one at a time, and until you have cleared them all you have not reached the end. The words name that whole route, never a single wall inside it.
可以想成一條被人故意弄難走的路。路上一關接一關擺著東西：要爬過去的牆、要鑽過去的網、要跳過去的輪胎。每一關都不是自己…更多收起
可以想成一條被人故意弄難走的路。路上一關接一關擺著東西：要爬過去的牆、要鑽過去的網、要跳過去的輪胎。每一關都不是自己掉在那裡的，是有人放的。你只能照順序一關一關過，沒過完就到不了終點。obstacle course 講的一直是「整條路線」，不是路上的某一面牆。Two branches
一關又一關的麻煩
把要用身體闖的關，換成手續、規定、審核和等待。路線的形狀沒變：關卡排成一列，一次過一關，而且感覺是人擺上去的。這是教學上的聯想，不是說這個意思在歷史上一定從那裡來。
noun · B2
A long line of problems, rules, forms or delays that you have to get past one by one before you can do the thing you are trying to do.
重重關卡