In the 1890s, Lawrence Hargrave invented the box kite to test ideas about flight.
19世纪90年代，劳伦斯·哈格雷夫发明了盒子风筝来测试有关飞行的想法。
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In 1894 in Australia, Lawrence Hargrave made four very big kites.
1894年在澳大利亚，劳伦斯·哈格·瑞夫制造了4个非常大的风筝。
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“We’ve got tables overturned, plates broken on the floor, the ceilings caved in, ” Mr. Hargrave said with a shaky voice over the sound of his feet crunching rubble and glass.