Until this spring their greener-than-thou , over-caffeinated lives were seldom stirred by the gun violence that intermittently roils much of america .
直到这个春天,他们比以往都绿,在美国过量的咖啡因生活很少引起枪支暴力事件。
The sea roils and churns and becomes what many may call a fearful place .
海滟并溶入并成为许多地方可以召开可怕.
What roils muslim opinion worldwide is the perception that the west uses blatant double standards to pass judgment .
让穆斯林世界恼火的是他们认为西方世界在判决其是否有罪时,却公然使用双重标准。
Today , as the arab spring roils the middle east , mixing hopes for reform with fears of betrayal , it is worth remembering that we have been here before .