“The piece rate for food delivery is very low, ” Chan said.
“食品配送的计件率非常低，”陈说。
Piece rates
原声例句
中高级英语短文
TED演讲（音频版） 2021年10月合集
We've seen it in the rise of freelancing, independent contracting, piece rate and part-time work and contingent work.
我们已经在自由职业、独立承包、计件工资、兼职工作和临时工作的兴起中看到了这一点。
英语百科
Piece work
（重定向自Piece rates）
Piece work (or piecework) is any type of employment in which a worker is paid a fixed piece rate for each unit produced or action performed regardless of time.