例句與造句

1. on the other hand, because development of regional economic is n't balance, different users have different demands on power and different reliability . it is n't true that all users use one-class reliability . this paper points out priority pricing model based on different users
   另外，我國地區(qū)經(jīng)濟(jì)發(fā)展不平衡，并且電力資源短缺，資金匱乏，不同的用戶對電力的需求不同，缺電損失也不同，不應(yīng)對所有用戶實(shí)行一個平均的、較高等級的可靠性，因此制定電價應(yīng)考慮用戶對供電可靠性的要求，根據(jù)不同的可靠性等級，制定不同的分級電價。
2. It's difficult to find priority pricing in a sentence. 用priority pricing造句挺難的