The bees repeatedly chose to roll the balls around, sometimes over 100 times.

蜜蜂们反复将球滚来滚去，有时超过100次。

Well, it turns out it was modeled after an older nautical tradition of dropping the time balls that dates back to England in the mid 1800s.

原来它模仿的是一个更古老的航海传统，这个传统可以追溯到 19 世纪中期的英国。

Putting on T-shirts, setting up chess board with one hand, catching grapes in mouth while juggling, balancing toilet rolls on head, catching ping-pong balls and shaving foam, whatever this is, fastest time for wrapping a person in cling wrap.

穿T恤、单手摆棋盘、用嘴叼葡萄玩杂耍、用头顶平衡厕纸、用剃须泡沫接乒乓球、这个不知道叫什么，还有用最快速度用保鲜膜把人包起来。

If you could picture an astronaut sitting on the back of a satellite and she's throwing tennis balls off the back, each time she throws a tennis ball off the satellite moves a little bit in the opposite direction.

想象一个宇航员坐在卫星的后面，她把网球向后面扔，每次她把网球扔出去，卫星就会朝相反的方向稍稍移动。