1.austerity n. 紧缩;朴素;苦行;严厉
It was an era of austerity.
那是个艰苦的年代 。
2.enact vt. 颁布;制定法律;扮演;发生
The authorities have failed so far to enact a law allowing unrestricted emigration.
当局到目前为止还未能通过一项允许自由移民出境的法律 。
3.monetary adj. 货币的;财政的
Some countries tighten monetary policy to avoid inflation.
一些国家紧缩货币政策以避免通货膨胀 。