So, they would have been more vulnerable and you wouldn't have to have such a powerful bow.

所以,既然普通弓箭容易造成受伤,你就不会需要用到那么强力的弓

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and the ground is really soft, so that you don't end up hurting your joints.

土地也很柔软，这样你的关节就不会受伤了。

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