Only two patties can be baked in a pot at a time, and each side is 2 minutes. Xiaojun's family of four each has one piece, how many minutes will it take at least to eat the patties.
一个锅里一次只能烙两张肉饼，每面2分钟，小军一家四口人每人一张，至少要用多少分钟才能吃上肉饼．
<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<result>8</result>