In Picture 7, a girl is doing gymnastics.
在第七张画里,一个姑娘在做体操。
I enjoy playing field hockey and doing gymnastics.
我喜欢打曲棍球和做体操。
I enjoy athletics. I enjoy playing field hockey and doing gymnastics.
我喜欢运动。我喜欢打曲棍球和做体操。
If I was not doing gymnastics today, probably I would have stayed with swimming.
如果我今天不从事体操的话,也许我就会与游泳结缘。
In sky surfing you jump out of an aeroplane and use a board to 'surf' the air, doing gymnastics in mid-air!
在高空滑板运动中,你从飞机上跳出来,用滑板在空气中“冲浪”,在半空做体操!
The helicopter, rocket flight, man-made satellite running, robot's weight lifting, doing gymnastics and hoofing are all similar to the stable controlling of the inverted pendulum system.
直升飞机、火箭飞行、人造卫星的运行、机器人的举重、做体操、及机器人的行走都存在有类似于倒立摆系统稳定控制相似问题。
The helicopter, rocket flight, man-made satellite running, robot's weight lifting, doing gymnastics and hoofing are all similar to the stable controlling of the inverted pendulum system.
直升飞机、火箭飞行、人造卫星的运行、机器人的举重、做体操、及机器人的行走都存在有类似于倒立摆系统稳定控制相似问题。
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