他的头发剃得干干净净，打着领带，看起来热情四射，身上散发着一种优秀销售员的气质，谈话时会碰碰拳头，甚至和人击掌相庆。
A shaved-head , bow-tied bundle of enthusiasm , he radiates a good-salesman vibe , fist-bumping and high-fiving through conversations .
碰碰和