(mahjong) completing a winning hand by drawing the final tile before reaching the dead wall

to endeavor, to make an effort

an effort, an endeavor

(mahjong) completing a winning hand by drawing the final tile before reaching the dead wall, worth 1 翻 (han, “double”)

useless, pointless; meaningless / wasteful

uselessness; no good; being in vain; futility / waste

seabed

seabed

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend