Know your stuff Meaning in English
expression
ˈnoʊ/ /ˈjɔɹ/, /ˈjʊɹ/ /ˈstəf
NOH yor STUF
nˈəʊ/ /jˈɔː/ /stˈʌf
NOH yaw STUF
Definition
To be very good at something because you have experience or deep knowledge about it. People use this to say someone is truly skilled or an expert in their field.
Usage & Nuances
Informal and friendly; often used as praise. Common after observing someone's performance. Can be applied to any field—'She really knows her stuff about computers.' Not literal—does not mean knowing general information or random 'stuff.'
Spanish: saber lo que haces - ser un expertoPortuguese (BR): saber o que faz - ser especialistaPortuguese (PT): saber o que fazes - ser especialistaChinese (Simplified): 很懂行 - 很专业Chinese (Traditional): 很懂行 - 很專業Hindi: अपने काम में माहिर होनाArabic: متمكن من عملك - خبيرBengali: কাজে দক্ষ - বিশেষজ্ঞRussian: разбираться в своём деле - быть экспертомJapanese: 自分の分野に詳しい - プロであるVietnamese: nắm vững chuyên môn - rất giỏi việc mình làmKorean: 자신의 일에 능숙하다 - 전문가이다Turkish: işinden anlamak - alanında uzman olmakUrdu: اپنے کام میں ماہر ہونا - ماہر ہوناIndonesian: menguasai bidangnya - ahli dalam pekerjaannya
Example Sentences
She really knows her stuff when it comes to computers.
basic
If you know your stuff, you will pass the test easily.
basic
Our chef really knows her stuff in the kitchen.
basic
Don’t worry about the project—he knows his stuff.
natural
You can tell she knows her stuff just by the way she talks about art.
natural
Wow, you really know your stuff!
natural