The law of diminishing returns refers to a situation in which a smaller result is achieved for an increasing amount of effort.收益递减(指增加某种生产要素投入的同时,所得到的产量增加量递减的一种现象)
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net切換為繁體中文