So, if you hit your thumb with a hammer by accident, you might yell out, " Ow, that smarts! "

因此，如果你的拇指被锤子意外砸到了，你可能会大叫道：“噢，好疼！”

But if you're still feeling competitive, you can always decide the winner by thumb war.

但是，如果您仍然感到竞争力，您可以随时通过拇指战来决定获胜者。