Newtonian
m · g is a negative force, and that's equal to m · ay.
m·g 是反向的 它们的和等于 m·ay
I'm going to say that I know the right-hand side.
我知道等号的右边是多少
were at least approximately the same as those that governed a clock.
竟然和影响钟摆的规则是一样的
and they thought this was a wonderful thing.
人们就觉得这是件好事儿呀
But you will find that you have to give up
你们会发现你们必须放弃
Think about why.
想想这是为什么
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