行若无事

Explanation: Line action, work; if if. A person in a pinch, calm manner, without panic. Sometimes refers to the bad bad things left unchecked, indifference. 　　Usage: The main predicate; as predicate, adverbial; containing derogatory 　　Source: "Mencius IVb," Yu water in the line, the line no matter they are. " 　　Riddle: Port Arthur; Xianbu; walk; worth a stroll Thesaurus:  composure, keep cool, nonchalance, Look Not scared Antonym Group:  from the purpose, As close as folk, most perfectly fulfilled both in love and duty, Heart Journal ingrained, Muscle moment ingrained, Carved hunger ingrained, be engraved in the bones and imprinted on the heart, Ingrained Lou Heart, unnecessary noise or fuss, biddy, guests feel at home, float before one's eyes [mind] incalculability, short-tempered Rufen, short-tempered Huoliao, bear in mind always, be enthusiatic about charity work, Qingzhiyijin, helter-skelter, scratch one’ s head (as a sign of anxiety), Naosaijueer, wash one's hands with invisible soap (and imperceptible water) Dunjiao, Saotouzhua'er, Saotoumo'er, Jueernaosai, Mo Ke consider, embedded in one's memory, through one's life-time retain, No teeth retain, remember (a favor) as long as one lives, Chest incalculability, inculcate, jumped at, imprint, Bear in mind Lou Bone, Mingjilougu, Juan bone bear in mind, have a blurred vision