n.十年

Prices have risen steadily during the past decade. 在过去十年里，物价一直在上涨。

I believed that this struggle is going to go on and it might well be decided in the next decade. 我相信这一对抗还将会持续下去，并可能在下一个十年中得出结果。

adj.堕落的；颓废的；衰落的

n.堕落者；颓废派艺术家

n.衰落；颓废