by tut

• 计件； 按件

by tut的用法和样例：

例句

1. Pieceworker is obliged to keep all the documents and letters given by Plan from and kind of damage or loss or leakage.
   计件工应对国际计划工作进行保密，经手的东西不得外传损失。
2. He worked in a factory and got paid by the piece.
   他在一家工厂工作，按件计酬。