trials and tribulations; adversities; suffering hardships and troubles
difficult, trying, be distressed, parent's funeral ceremony, mourning, perilous
カン / なや.む
difficult, impossible, trouble, accident, defect
ナン / かた.い
suffering, trial, worry, hardship, feel bitter, scowl
ク / くる.しい
labor, thank for, reward for, toil, trouble
ロウ / ろう.する