acquisition             
noun uk/ˌæk.wɪˈzɪʃ.ən/ us/ˌæk.wəˈzɪʃ.ən/
 [ U ]获得 
the process of getting something
  The acquisition of huge amounts of data has helped our research enormously. 获得的大量数据对我们的研究有莫大的帮助。 
 Their main methods of food acquisition were hunting and fishing. 
  [ C ]购置品(常用于收藏) 
something that someone buys, often to add to a collection of things
 recent acquisition I like your earrings - are they a recent acquisition? (= Did you get them recently?) 我挺喜欢你的耳环——你刚买的吗? 
 The museum's latest acquisition is a four-million-dollar sculpture. 该博物馆最新购置的藏品为一尊价值400万美元的雕塑。 
  [ C or U ] business specialized收购物(房屋、公司、土地等);收购 
something such as a building, another company, or a piece of land that is bought by a company, or the act of buying it
 mergers and acquisitions She worked on mergers and acquisitions, specializing in asset valuation.
 The company is considering a number of acquisitions.
 Several small media companies are his next likely targets for acquisition.