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Instrumental in doing Meaning in English

expression

ˌɪnstɹəˈmɛnəɫ/, /ˌɪnstɹəˈmɛntəɫ/ /ˈɪn/, /ɪn/ /ˈduɪŋ
in-struh-MEN-uhl in DOO-ing
ˌɪnstɹəmˈɛntəl/ /ˈɪn/ /dˈuːɪŋ
in-struh-MEN-tuhl in DOO-ing

释义

If someone or something is 'instrumental in doing' something, they play a very important or necessary role in making it happen.

用法与细微差别

Commonly used in formal or written English, especially when describing achievements, teamwork, or progress. Usually followed by a gerund: 'instrumental in bringing change'. Not used to describe minor help—it's about being a key or decisive factor.

例句

She was instrumental in doing the research for this project.

basic

His advice was instrumental in doing the right thing.

basic

Their support was instrumental in doing the repairs quickly.

basic

Mary was instrumental in doing all the planning behind the scenes.

natural

He’s always instrumental in doing whatever needs to get done.

natural

That new software was instrumental in doing the job faster.

natural