the extravagant lifestyle of a movie star影星奢华的生活方式
It was very extravagant of you to buy strawberries out of season.在不当时令的季节买草莓,你也太奢侈了。
He rarely used taxis, which he regarded as extravagant.他很少坐出租车,他认为这是一种奢侈行为。
the extravagant use of packaging on many products许多产品的过度包装