as honest as the day is long (像白天一样诚实)

Idiom Honesty

含义

completely honest and trustworthy

完全诚实和值得信赖 (wánquán chéngshí hé zhídé xìnlài)

例句

"Everyone knows that Tom is as honest as the day is long."

"每个人都知道汤姆是像白天一样诚实。" (měi gèrén dōu zhīdào tāngmǔ shì **xiàng báitiān yīyàng chéngshí**.)