| 释义 | 
		upswing美 ['ʌp.swɪŋ]  英 ['ʌp.swɪŋ]  - n.上升;改进;改善;进步
 - v.改进;提高;向上摆动;上进
 - 网络回升;增长;上升趋势
 
 复数:upswings  过去式:upswung  现在分词:upswinging   n. increase,improvement,upturn,pickup,pick-up 1.  | [ususing] ~ (in sth) 改进;改善;上升;进步a situation in which sth improves or increases over a period of time  |  
  | an upswing in economic activity 经济活动的增加  |   | an upswing in the team's fortunes 这支队伍鸿运高照  |  
 n.  | 2. 向上的摆动;向上趋势;向上的运动;〔尤指〕(生意的)兴隆 2. 向上的摆动;向上趋势;向上的运动;〔尤指〕(生意的)兴隆  |  v.  |  |  
 n.  | 1. an increase or improvement, e.g. in business profits 2. a motion or swing upward  |  v.  | 1. to swing or move upward  |  
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