What's the meaning of "Look before you leap(跳)"?

What's the meaning of "Look before you leap(跳)"?
What's the meaning of "Look before you leap(跳)"?

What's the meaning of "Look before you leap(跳)"?
三思而后行有好几种说法,楼主说的就是其中的一种
1.Think twice before your action.
2.Think carefully before you act.
3.Look before you leap.

look befor you leap的意思是什么？
三思而后行

三思而后行

"Look before you leap(跳)"是什么意思?
Look before you leap 三思而后行

"三思而后行 "的意思是什么？