know one's stuff

v.

  1. 精通自己的业务

网络词典

know one's stuff

英 nəʊ ʌn ðʌz 美 nʊ ʌn tʃʌst
动词短语中文翻译 中文翻译:了解自己的专长
同义词: ['be familiar with', 'understand oneself例句:1. She knows her stuff when it comes to cooking Italian cuisine.(她在烹饪意大利菜方面非常在行。)']

例句:

  1. 1. She knows her stuff when it comes to cooking Italian cuisine.
    她在烹饪意大利菜方面非常在行。
  2. 2.He knows his stuff in finance and has been making money for years.
    他在金融方面很懂行,多年来一直赚钱。
  3. 3. She knows her stuff when it comes to history, having studied it extensively.
    她在历史方面很在行,已经广泛学习过。