self restraint / moderating one's behaviour / penitence / discipline

prudent; disciplined

to behave; to be on one's best behavior / to have self restraint / to be penitent

a close relative / a near relation

Kyūjitai form of 謹慎: self restraint; moderating one's behaviour; penitence; discipline

心不全: heart failure

単身赴任: a job transfer that takes an employee away from their family for an extended period of time

単身赴任: move away from one's family for work

Kyūjitai form of 謹厳: solemnness, graveness

Chenla