on the up and up (昂 德 阿普 安德 阿普)

Idiom Honesty

含义

honest; truthful; not involved in any wrongdoing

诚实的;真诚的;没有参与任何不正当行为 (chengshi de zhencheng de meiyou canyu renhe buzhengdang xingwei)

例句

"She’s always been on the up and up with me."

"她一直对我非常诚实。" (ta yizhi dui wo feichang chengshi)