得意: proud of oneself, pleased with oneself, complacent...
利害: terrible, formidable, serious, devastating, tough, capable, sharp, severe, fierce...
同行: to journey together...
采购: to procure (for an enterprise etc), to purchase...
伙: companion, partner, group, classifier for groups of people, to combine, together...
说谎: to lie, to tell an untruth...
时好时坏: sometimes good, sometimes bad...
模范: model, fine example...
烘托: background (of a painting), backdrop, a foil (to set off something to advantage), to offset (something to advantage)...
毛笔: writing brush...