例句與造句

1. His hard work gained him a good reputation
   他的艱苦努力使他獲得了良好的聲譽(yù)。
2. How to understand " are 3 helpful for " be the basic standard that judges all working gain and loss
   如何理解“三個(gè)有利于”是判定一切工作得失的根本標(biāo)準(zhǔn)？
3. It's difficult to find working gain in a sentence. 用working gain造句挺難的