the idea that government's power is vested in the nation's citizens - the people to whom we owe our ultimate and sacred allegiance. 即：政府的权力归属国家的公民-对国民，我们毫无保留、忠贞不二。 Our soldiers fight and die to protec
Wind turbines are cool. You're going to love them 风力发电机很酷 你们会爱上它们 They'll be a source of pride 它们将是自豪的来源 The solar cell that powers my never winded watch 为我这块不用上发条的手表提供电能 Is around 10% efficie
