The growing fear that those bonds will plummet in value , or even default , is roiling financial markets .

人们越来越担忧这些债券将大幅贬值，甚至出现违约，金融市场为之动荡不安。

Roiling " convection cells " of gas dominate this zone .

激烈搅动的气体“对流环”占据着这一区域。

Similar conflict is roiling china and brazil .

类似的冲突也正席卷中国和巴西。

Rather , it is a roiling , seething cauldron of evanescent particles .

相反，它是一个不断翻滚、剧烈沸腾的大锅，内有逐渐消失的粒子。

Investigations into insider trading at hedge funds in the u.s. are roiling the industry .

美国针对对冲基金内幕交易发起的调查正在给整个行业带来震动。