Productivity engineering
[经] 生产效率工程学
🧩 词语组成解析
engineering
['ɛndʒə'nɪrɪŋ]
n. 工程（学）， 工程师行业;操纵，管理;土木工程，工事;开车技术;
engineer工程师+ing表示...行业...学 →engineering
🗣️ 情景例句
Think nothing of it.
别放在心上。
The evil wound is cured but not the evil name.
重伤可治，臭名难除。
I'd appreciate your kind consideration in the coming negotiation.
洽谈中请你们多加关照。