例句與造句

1. Please advise and elaborate on what is the best solution to guarantee transaction management on the multiple messages sent to multiple backends so that at least if one message failed , you can reverse roll back the effect of previous messages
   請給我一些建議和詳細(xì)說明什么是最好的解決方案來保證多個消息發(fā)布到多個后臺的事務(wù)管理正常運行，所以至少如果有一個消息發(fā)送失敗，您能返回到上一級消息。
2. It's difficult to find reverse roll in a sentence. 用reverse roll造句挺難的