close on somebody/something phrasal verbphr v a) to get nearer to someone or something that is moving in front or ahead of you 追上，赶上 The patrol car was rapidly closing on us. 巡逻车快速赶上了我们。
b) American EnglishAmE to successfully arrange a loan, especially in order to buy a house 得到〔贷款，尤指购房贷款〕
→ close on somebody/something at close1(PHRASAL VERB)