无价之宝

这是无价之宝

zhè shì wújiàzhībǎo

This is priceless treasure

无价之宝的文物

wújiàzhībǎo de wénwù

priceless cultural relics

把健康当作无价之宝

bǎ jiànkāng dāngzuò wújiàzhībǎo

treasure health as a priceless gem