“为炫耀”可以翻译为“for the sake of showing off” 或者 “to show off” 。例如：
* He bought that expensive car just for the sake of showing off.（他买那辆昂贵的车只是为了炫耀。）
* Some people wear designer clothes to show off.（有些人穿名牌服装是为了炫耀。）