boost

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数据源: ai_enrichment
boost 指通过增加或改善来提升某物的水平、数量或效果,常用于描述提高信心、促进销售或增强性能等。

用法要点

句型搭配

boost 常作为及物动词使用,后接名词作宾语,表示提升或促进某事物。在被动语态中也很常见,强调被提升的对象。

• boost sales
• boost morale
• boost the economy

介词用法

boost 后常接介词 by 表示提升的方式或幅度,或用 to 表示提升到的具体水平。在名词形式中,可与 in 连用表示在某方面的提升。

• boost by 20%
• boost to a new level
• a boost in confidence

语域说明

boost 在口语和书面语中均常用,属于中性偏正式词汇。在商务、营销、科技等领域高频出现,表示积极的提升或促进。

• boost productivity
• boost brand awareness
• boost immune system

基础例句

A cup of coffee in the morning really boosts my energy for the day.

早上一杯咖啡真的能让我一整天都精力充沛。

The coach's pep talk gave the team a big boost before the game.

教练赛前的鼓舞讲话给球队打了一剂强心针。

We need to boost sales before the end of the quarter.

我们需要在季度结束前提升销售额。

Getting that promotion was a real confidence boost for her.

获得那次晋升对她的自信心是个很大的提升。

高级例句

The government implemented tax cuts to boost economic growth during the recession.

政府在经济衰退期间实施减税政策以促进经济增长。

This new algorithm can boost processing speed by up to 40% in data-intensive applications.

这种新算法能在数据密集型应用中提升高达40%的处理速度。

The marketing campaign successfully boosted brand awareness among younger demographics.

这次营销活动成功提升了品牌在年轻人群中的知名度。

Supplementing with vitamin C may help boost immune function during flu season.

在流感季节补充维生素C可能有助于增强免疫功能。

高频搭配

verb

boost salesboost confidenceboost performanceboost energyboost profits

adjective

big boostsignificant boosttemporary boostimmediate boosteconomic boost

noun

morale boostconfidence boostsales boostproductivity boostimmune boost

adverb

significantly boostdramatically boostgradually boostartificially boost

preposition

boost in salesboost to moraleboost by 50%boost for the team

phrase

give a boostneed a boostget a boostprovide a boost

常见错误

❌ 错误:The medicine can boost up your health.
✓ 正确:The medicine can boost your health.

boost 本身已包含“提升”的意思,不需要再加 up。直接说 boost something 即可。

❌ 错误:We need to boost our company's reputation to become better.
✓ 正确:We need to boost our company's reputation.

boost 已经表示“改善、提升”,再加 to become better 显得冗余。直接使用 boost 表达提升之意即可。

近义词辨析

increase

increase 强调数量或程度的单纯增加,适用范围更广;boost 则更侧重通过主动干预带来积极提升,常带有“促进、增强”的意味。

The company increased production (单纯增加产量) vs. The new strategy boosted production efficiency (提升生产效率)。

enhance

enhance 强调改善质量、价值或吸引力,使某物更好;boost 更侧重提升水平、数量或效果,常用于具体指标如销售、信心等。

Good lighting enhances the room's atmosphere (改善氛围) vs. A bonus boosted employee motivation (提升积极性)。