math flight
数学飞行
以上为机器翻译结果，长、整句建议使用 人工翻译 。
In May he joined with Apollo 17 Commander Gene Cernan, the last man to walk on the moon, to support the opening of a new National Flight Academy that will teach math and science to young people through an aviation-oriented camp.
FORBES: Neil Armstrong's Immortal Footprint
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