中午: noon, midday...
行李箱: suitcase, baggage compartment, overhead bin, (car) trunk, boot...
捎: to bring sth to sb, to deliver...
媒介: intermediary, vehicle, vector, medium, media...
营业: to do business, to trade...
自信: to have confidence in oneself, self-confidence...
更是: even more (so)...
掺: to grasp...
打扮: to decorate, to dress, to make up, to adorn, manner of dressing, style of dress...
自如: unobstructed, unconstrained, smoothly, with ease, freely...