boost
boost(提振,正面向上推动:boost confidence/economy,口语较活泼)
enhance
enhance(提升,书面正式,强调质量/效果改善:enhance performance = 提升表现;enhance one's reputation = 提高声誉)
The club's victory in the European championship gave the team's morale a massive boost, setting them up for a strong domestic season.
俱乐部在欧洲锦标赛中的胜利极大地鼓舞了球队的士气,为他们的强劲国内赛季奠定了基础。
The university invested heavily in new laboratory equipment to enhance the quality of its postgraduate research programmes.
大学大力投资新实验室设备,以提升其研究生研究项目的质量。