turn back halfway

逆折───turn back halfway

Sometimes, I’d turn around and go back home when I was already halfway there.───有几次，当我已经走在半路上时我都会转身走回家。

Halfway up, a passing guide told us if we couldn't get to the top by 12:30 at the latest, then to turn back.───中途爬到一半的时候，一个路过的向导告诉我们，如果不能在12：30之前到达顶峰，那么就立即返回。

The climbers were halfway up the mountain when two of them conked out and had to turn back.───登山队员爬到半山腰时，其中两人筋疲力竭，只得返回。

Ministry of Defense request that the plane turn back halfway, for use in disaster relief.───防卫省要求下，这架飞机中途折返，以便用于救灾。