高调用英语怎么说？

高调

例句

• For years, from newspapers, broadcasts, the stages and at meetings , we had heard nothing but grandiloquent rhetoric delivered with shouts and shrieks that deafened the ears. 多少年来, 报纸上, 广播里, 舞台上,会场上的声嘶力竭, 装腔做态的高调搞得我们震耳欲聋.
• The expansiveness of their extravagant life style was soon curtailed. 他们高调的奢华生活很快就结束了.