If I ever should fall 如果我跌倒 ; 假如我跌倒 ; 如果我倒下去
So if I rotate this faster than in two seconds when the bucket is upside-down if physics works, the water should not fall out.
因此，如果甩一圈小于两秒，就算水桶倒过来，如果物理定律都发挥作用，水就不会倒出来。
The thinking was, If I'm going to fall, I should keep my arms and legs slack and at an indirect relation to impact.
我想，如果是我自己跌倒时，我会放松手臂和腿，采取间接抵抗的方式。
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