They were limping and staggering.Mercedes was riding the loaded sled.Hal guided at the gee-pole, and Charles stumbled along in the rear.

• 他们步履蹒跚，一瘸一拐的，美茜子坐在装了行李的雪橇上，赫尔把着舵杆，查尔斯跌跌撞撞地跟在后面。