If this is the case, throw your purse as far as you can, and then run in the opposite direction.
如果是这种情况，就把你的钱包扔向他们而向相反的方向跑。
This simple little device requires no batteries, is totally customizable, and fits neatly in your pocket or purse.
它不需要电池，它在生活中很常见，而且可以方便的放入口袋或钱包。
Is this your purse? I found it on the ground.
这是你的钱包吗？我在地上捡的。
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