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 didn't like the film, it was too arty.
我不喜欢这部电影，艺术味太浓。
He's still a boy after all.
他毕竟还只是个孩子。
This is our most recently developed product.
这是我们最近开发的产品。