挟天子以令诸候: have a firm hold over the emperor to oppress the princes; control [overawe] the emperor and command the nobles; have the emperor in one's power and order the dukes about in his name
风流: 1.(有功绩并有文采的) distinguished and admirable 短语和例子风流人物 truly great men2.(有才学但不拘礼法的) talented and romantic; talented in letters and unconventional in life style 短语和例子风流才子 talented and romantic