无动于衷一点也不动心；不为感情所动。英emotionless; unconcerned; unmoved; untouched; cannot have caredless; turn a deal ear to;[查看详情]

无济于事对解决问题毫无济助。例以为无济于事也。——《广东军务记》到了这日只有一个把兄弟，寄来五百两银子也无济于事。——《官场现形记》英of no avail; will not mend matters; to no effect;[查看详情]

洁身自好維護本身的純洁清廉而不隨波逐流、趨炎附勢。例人洁己以進。與其洁也，不保其往也。——《論語》英lead an honest and clean life; refuse to be contaminated by evil influence;指衹顧惜自己不管他人的事。英mind one's own business in order to keep out of trou[查看详情]