明知不妥而冒然为之
轻举妄动

quarrel with quarrel with someone about quarrel with one's own shadow providence Providence quarrel with one's bread and butter quarrel make providence visitation of providence visitation of Providence pick a quarrel quarrel with quarrel with sb quarrel with someone about providence Providence quarrel with sb over sth quarrel with one's own shadow quarrel with sb about sth pick a quarrel with sb quarrel have a quarrel with sb about sth quarrel with one's bread and butter