Principles of scientific management
[经] 科学管理的原则
🧩 词语组成解析
n. 原则, 原理, 道义, 节操
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
He has had various experiences in his life.
他的生活经验丰富。
The bird that can sing and won't sing must be made to sing.
生来能唱的鸟，不愿唱也得叫它唱。
'Hello, little girl,' she said.
“你好，小姑娘，”她说。