to inform, to teach, to instruct / to tell

question, problem on homework etc. / a question; a matter (of time etc.) / a problem (something that needs to be dealt with); a trouble / an issue; a matter

切断: cutting, severance, section, amputation, disconnection / 接断: disconnection / 截断: cutting off

切断: cutting off / 截断: severance, disconnection

切: eagerness; acuteness / 刹: temple, shrine, monastery / 節: knot, node, joint; section; season, period, occasion, verse, clause, stanza, honour, knuckle, knob, tune, melody / 説: theory

teachings, doctrine, lesson

改任: / 解任: / 懐妊:

in vain

世界平和: world peace

快人: a male given name / 快斗: a male given name / 怪斗: a male given name / 海人: a male given name / 海斗: a male given name