American companies pride themselves on their professionalism.
美國公司爲他們的專業水準感到自豪。
There was a lack of professionalism in their dealings.
他們的經營方式缺乏專業水準。
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切换为简体中文