2. Many of the drugs on the list, including
painkiller Celebrex, face competition from rival products.
许多药物的名单上,包括止痛药西乐葆,面临的竞争从对手的产品。
3. In the study, healthy volunteers were given a brochure describing a new (and fictional) codeine-like
painkiller that had just been approved by the FDA.
研究人员给健康志愿者一本描述一种新的(和虚构的)由FDA批准的可待因类止痛药的小册子。