Efficiency standards
[经] 效率标准
🧩 词语组成解析
n. 标准；规格（standard的复数）
🗣️ 情景例句
I have a suggestion for you ...
我有一个建议……
He is not a wise man who cannot play the fool on occasion.
不能偶而装疯卖傻，就不是一个聪明人。
Don't speak to me now, Kate. I must go. I'm late !
凯特，不要和我说了，我必须走了，要迟到了。