tú​láo​wǎng​fǎn

to make a futile journey

Senses

徒劳往返/ 徒勞往返 tú​láo​wǎng​fǎn to make a futile journey

To go back and forth in vain; to waste time and effort traveling between two places without achieving any result.

References

antonym 徒劳往返/徒勞往返 不虚此行/不虛此行
antonym 不虚此行/不虛此行 徒劳往返/徒勞往返