1.central banks 中央银行

例句:The resources at the central banks 'disposal are simply too puny.
中央银行掌握的资金实在太少了。

2.no longer 不再

例句:She no longer feared that they should misunderstand her.
她不再害怕他们会误解她了。

3.economic crisis 经济危机

例句:The war has aggravated an acute economic crisis.
战争加剧了原本已很严重的经济危机。

4.a period of ...的时期

例句:Rock'n'roll had entered a period of stasis.
摇滚乐已经进入了一个停滞期。