Let's take a look at how polar bears pass through thin ice? Haha [I want to be quiet] [I want to be quiet] [I want to be quiet] [I want to be quiet] But there is a question, how does he know

Let's take a look at how polar bears pass through thin ice? Haha [I want to be quiet] [I want to be quiet] [I want to be quiet] [I want to be quiet]

But there is a question, how does he know that this piece of ice is thin [Flash] [Flash] [Flash] [Flash]

Netizens worry more: won't he be cold [cute] [cute] [cute] [cute] [cute] [cute]

Even a bear knows that the greater the force area, the smaller the pressure [tears][think][think][think]

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