luxury goods
noun [ plural ] uk/ˌlʌk.ʃər.i ˈɡʊdz/ us/ˌlʌk.ʃɚ.i ˈɡʊdz/
奢侈品，高档消费品
expensive things, such as jewellery and make-up, that are pleasant to have but are not necessary
The government will pay for the new schools by increasing the tax on luxury goods. 政府将通过提高奢侈品的税率来支付新学校的费用。