表達a clean bill of health有兩層含義：第一，它可以指大夫告知或給某人開具身體健康情況好的證明，這層含義和醫療健康有關；第二，它還可以引申為表明、告知某企業的運營情況好，用來描述其規章規范、安排等合理。大家常說give someone or something a clean bill of health，或者someone or something is given a clean bill of health。

例句

After a full medical test yesterday I was given a clean bill of health, so Im fit to be on the team this weekend.

我昨天同意了全方位體檢之后，大夫給我開了身體健康的證明，所以我這周末就能重新回到團隊中去了。

All the beaches on the south coast have been given a clean bill of health this summer.

南海岸所有沙灘的環境今年夏季都已被認定為合格。

The company made improvements^{1 to its safety regulations2 and was given a clean bill of health.}

該公司在改變了其安全規定后獲得了合格運營證明書。