Greens fretted that it threatened a pristine wilderness .

环保人士们担心此项目会破坏原始荒野。

The shares fell 4 per cent as investors fretted about margin growth .

随着投资者对利润率增长感到担忧，其股价下跌了4%。

European policymakers have long fretted privately about the renminbi 's value .

长期以来，欧洲政策制定者们私下都对人民币币值问题感到焦虑。

Investors also fretted over spain and portugal .

投资者也对西班牙和葡萄牙很苦恼。

Ahead of its general election on june 9th , a country that once fretted about immigration and islam now has a more prosaic concern : the public finances .

六月九日的普选迫在眉睫，这个曾因移民和伊斯兰问题而烦恼的国家现在有了更加无聊的事情需要关心：国家财政。