词典释义：
activity that supports or provides active encouragement for the furtherance of a cause,venture,or aim
促进，增进；发扬；提倡
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GPs have a vital role to play in health promotion .普通医生对促进健康起着关键的作用。
the publicization of a product,organization,or venture so as to increase sales or public awareness
推销，宣传。
[count noun]a publicity campaign for a particular product,organization,or venture
（为产品、组织、企业所作的）推销活动，宣传活动
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the paper is reaping the rewards of a series of promotions .该报由于一系列的推销活动而正取得回报。
[often as modifier](
促销，推销
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she's the promotions manager for EMI .她是EMI公司的销售经理。
[count noun]a sporting event, especially a series of boxing matches,staged for profit
（为获利而举办的）体育赛事（尤指系列拳击赛）
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a boxing promotion .拳击系列比赛。
【化】 助催化。
the action of raising someone to a higher position or rank or the fact of being so raised
提拔，晋升，擢升
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majors designated for promotion to lieutenant colonel 选定要晋升为陆军中校的少校
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[count noun]
a promotion to Divisional Sales Director .提升为地区销售部主任。
the transfer of a sports team to a higher division of a league
（运动队的）晋级
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they won promotion last season .他们在上一赛季晋级。
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promotionn.促进；增进；发扬；提倡；提拔；晋升；擢升；促销；宣传；推销
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proportionn.部分；份额；比；比例；面积；大小；体积；均衡；相称；调和
"late Middle English （in sense 2）： via Old French from Latin
