親自出馬 confront the enemy personally; attend to the matter personally; come out oneself [in person]; come to the fore oneself;personally to come forward;take personal charge of the matter; take the field oneself [personally]; take up the matter oneself
自出心裁 have an unconventional idea; create an original style; make a departure from established practice; out of one's own head; out of special insight; patent; strive to be unique