Performance levels
[经] 业绩水准
🧩 词语组成解析
n. 色阶调整；控制色阶；水平, 标准（level复数形式）
🗣️ 情景例句
Of course!
当然有！
How much is it?
多少钱？
but unfortunately not all of us are born handymen.
但不幸的是，我们并非人人都是能工巧匠。