Friedrich's principle
[医] 弗里德里希氏原理
🧩 词语组成解析
🗣️ 情景例句
Pleased to meet you.
很高兴见到 。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
May I know the quantity you require?
请问你们需要多少数量的货物？