Because even if you've hit the " skids" , that's not a bad thing in a helicopter.

因为即使你撞到了“橇”，这对开直升机来说也不是一件坏事。

Croft’s comeback hit the skids yesterday when she lost in the quarter-finals.

【hit】昨天克罗夫特在四分之一决赛中落败，她的复出计划落空了。