弗吉尼娅还在尽力成为一位勤勤恳恳、全心奉献的母亲。Virginia was still struggling to be a conscientious and dedicated mother.“ 我能奉献的只有鲜血 、 辛劳 、 眼泪和汗水 ”" I have nothing to offer but blood, toil, tears and sweat "尤其是大卫·柯鲁克先生, 他的一生是奉献的一生.Mr. David Cr...
They simply threatened to filibuster until the Senate adjourns...他们只是威胁说要以冗长演说进行阻挠，直到参议院休会。Congress adjourns in 3 weeks, we can't do this alone.距国会开会只有3个星期, 我们不能单干.And so, at six in the morning, a victorious Convent...
Much of what we know about nuclei comes through scattering experiments.我们现在对原子核的许多认识来自散射实验.The electron clouds are clearly visible as blurs surrounding the invisible nuclei.电子云就象环绕着看不见的核的一片云雾.There are numerous amoeboid ...