Joke Collection Website - Mood Talk - What do you mean, a trip for nothing?

What do you mean, a trip for nothing?

It means not asking for anything in return, just asking for something in return.

A trip in vain is a Chinese word, which comes from Ye Shengtao's A Trainee: "Go on a trip in vain, just steal the chicken and eat." This idiom can be used to describe an action or effort that fails to achieve the expected results and wastes time and energy.