gutter, drainage ditch, culvert

a repair

mend, fix, repair

be blocked, be clogged / be packed, completely filled / shorten, become shorter / be unable to do (something) well, be stuck / arrive at one’s destination, be at the end

drainage / displacement (water displaced by an object in water) / Alternative spelling of 廃水. wastewater.

drain

boring / trivial, insignificant,useless / absurd, foolish, silly

indicates that something undesirable was done or happened

to close / to finish, do something completely / to put away, to put an end to / is, or was (with conjugation), done completely / happens, or happened, unexpectedly / is done with difficulty

traditional folk song of Amami / (more broadly) traditional folk song of Okinawa