[] a notice on particular products, required by law, that warns people that using the items can damage their health健康警告；健康忠告◆Cigarette packets are required to carry a health warning.香烟盒上必须附有健康忠告。◆(figurative) These investments come with a health warning that their value can go up or down.这些投资附有收益警告：它们的价值可升可跌。