Stars orbit the pivot point at the center of galaxies, planets in turn orbit stars, and moons in turn orbit planets.
恒星围绕着星系轴心转，行星围绕着恒星转，卫星围绕着行星转。
Perform a turn on the hindquarters to the right, causing your horse to pivot on his right hind leg.
完成一个向右的后肢定点旋转，使你的马把重心放在他的右后腿上。
When the shaft turns, it pulls the linkage to one side and makes the steering knuckles turn slightly about their pivot points.
输出轴转动时，会向一侧拉动拉杆，使得转向节绕其支点旋转。
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