我小孙女的脚跟夹到自行车的轮辐里了，伤得很严重。My little granddaughter caught her heel in the spokes of her bicycle—it was a very nasty wound.它看上去十分像围绕由两班牙峰和岩脉山所构成的轮毂的轮辐.It is much as spokes of wheels around hubs formed by Spanish peaks and Di...
A polygon with ten sides is a decagon.十条边的形状叫十边形。The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.What is the perimeter of this polygon?这个多边形的周长是多少?...
我需要将公司的最高层团结起来。I need to have the top people in this company pull together.如果我们大家团结在一起，就不会有事。If we all stick together, we ought to be okay.戈尔巴乔夫没能把苏联各成员国团结在一起。Gorbachev failed to keep the component parts of the Soviet Un...