Weighing just 1, 600 kg (3, 500 lb), as much as a medium-sized car, theplane powered by four electric motors is designed to save energy from its solarcells in high-performance batteries.

这家飞机配有四台电动机，这种电动机能够节约使用高性能电池内的太阳能电池能源，整架飞机只有1600公斤，约合3500磅，和一辆中型汽车相当。

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Assuming that each child gets nothing more than a medium-sized lego set (2 lb. ), the sleigh is carrying 321,300 tons, not counting Santa, who is invariably described as overweight.

假设每个小孩所得的不多于一盒中等的Lego（2磅），那雪橇的载重为321，300吨，还不算圣诞老人他自己这位在众多记载中被形容为超重的人物。

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