1
boost sth
Exercise can boost your energy levels.
锻炼可以提高你的能量水平。
促进；推动；增强
boosting — present participle of boost
先理解核心含义，再看它在真实句子里的用法。
促进；推动；增强
to help or encourage (something) to increase or improve; to assist in overcoming obstacles.
Exercise can boost your energy levels.
锻炼可以提高你的能量水平。
从后面推或抬起(攀爬者)
To lift or push from behind (one who is endeavoring to climb); to push up.
帮助或鼓励某事增加或改善；协助克服障碍
To help or encourage (something) to increase or improve; to assist in overcoming obstacles.
注射加强针
To give a booster shot to.
放大；信号增强
To amplify; to signal boost.
boost
Base
原形
boosts
3rd person
第三人称单数
boosting
-ing
现在分词
boosted
Past
过去式
boosted
Past participle
过去分词
She boosts team morale every day.
她每天提高团队士气。
The campaign boosted sales last quarter.
这项活动上个季度促进了销售。
Technology has boosted productivity.
技术已经提高了生产力。
常用于表示提高、促进等含义。
The new policy boosted the local economy significantly.
新政策显著促进了当地经济。
Drinking orange juice can help boost your immune system.
喝橙汁有助于增强你的免疫系统。
She boosted her confidence by practicing public speaking every day.
她通过每天练习公开演讲增强了自信。
Exercise can boost your energy levels.
锻炼可以提高你的能量水平。
The new policy boosted the company's profits.
新政策提高了公司的利润。
常用于被动语态。
The economy was boosted by the tax cuts.
经济因减税而得到促进。
Not this
The new policy will boost up the economy.
Use this
The new policy will boost the economy.
boost 是及物动词，直接跟宾语，不需要加多余的介词 up。
Not this
The sales boosted significantly this year.
Use this
The company boosted its sales significantly this year.
boost 是及物动词，需要宾语；不能单独用作不及物动词来表示增长。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
增强信心
Taking a course can boost your confidence.
参加课程可以增强你的信心。
鼓舞士气
The victory boosted the team's morale.
胜利鼓舞了队伍的士气。
促进经济
The new policy aims to boost the economy.
新政策旨在促进经济。
促进销售
The advertising campaign boosted sales significantly.
广告活动显著促进了销售。
提高表现
Regular exercise boosts cognitive performance.
定期锻炼提高认知表现。
增加能量
A healthy breakfast boosts your energy levels.
健康的早餐增加你的能量水平。
增强某人的信心
Her praise boosted his confidence before the interview.
面试前她的称赞增强了他的信心。
鼓舞士气
The team's victory boosted morale after a difficult season.
球队的胜利在艰难赛季后鼓舞了士气。
提升知名度
She joined the project to boost her profile in the industry.
她加入这个项目是为了提升自己在行业内的知名度。
发长 /uː/ 音 (如 food, boot)
Use boosting naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 boost 拆成 b+oo+st：oo 像一对向上推的手掌，把东西从下往上“托举、提升”。
语域：neutral 常见场景：career、performance 通常用于描述提升业绩、能力或士气等，适用于多种正式和非正式场合。
Spelling lookalikes ending in '-ost'; all have different vowel sounds from 'boost' (/bust/).
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.
Watch the sound change