bill of health

基本解释

It could thus be used to give machines, as well as people, a clean bill of health.
因此，它可以用来为机器——或，同样的，人——开出一份健康清单。
“A clean bill of health”, “a clean record”, “clean sweep”, or “good clean fun” evoke wholesome flawlessness, renewal or order.
“一份无传染病的健康证书”，“一份干净的记录”，“大胜利”，或“有趣的事”都可以联想到完美无限的健康，重获新生或井然有序。
Besides, five months earlier, when she'd been feeling light-headed and tired, she'd undergone a treadmill stress test and had been given a clean bill of health.
此外，当5个月前她感到头晕和疲惫时，她进行了跑步机压力测试，确认没有任何健康问题。

He signed the bill Tuesday at the White House, before Democratic lawmakers and people with stories of health insurance problems.
Many political experts see passage of the health care reform bill as historic.
So far,three House committees have approved versions of health care reform, which would be melded together into a single bill.

The senior officer in charge of the inquiry awarded the investigation a clean bill of health.
ECONOMIST: Six young Britons

a certificate, issued by a port officer, that attests to the health of a ship's company