不论你能跳多高,都会落在地球上。除非你早已乘坐着火箭离开地球的大气层,来到太空失重的环境中。那样,你不仅跳起后不会落下,而且脑袋还会重重地撞在空间站的舱壁上。在太空,由于重力的影响微乎其微,一切地球上的习惯都被打破——双脚自然地飘起,身体也随之飘浮在空中;眼泪无法落下,只能糊在脸上;如果不小心,得追着飘浮的食物飞…… No matter how high you can jump, it will fall on Earth. Unless you have long been rocket off the Earth’s atmosphere, came to space-weight environment. That way, not only will you not fall after you jump, but your head will hit the bulkhead of the space station heavily. In space, due to the negligible influence of gravity, all the earth’s habits have been broken - feet floating naturally, the body also will be floating in the sky; tears can not fall, can only paste in the face; if not Chasing the floating food fly ...