In the "Campus Golden Microphone" speech contest, the five judges gave Xiaohua 9.25 points, 8.86 points, 9.00 points, 9.14 points, and 8.31 points respectively. According to the method of removing the highest score and the lowest score, and then finding three numbers Using the average method, what is Xiaohua's final score?
在"校园金话筒"演讲比赛中五个评委给小华分别打出了9.25分、8.86分、9.00分、9.14分、8.31分，按照去掉一个最高分，去掉一个最低分，再求三个数的平均数的方法，小华的最后得分是多少分？
<gadget id="calculator">8.86 + 9 + 9.14</gadget>
<output>27</output>

<gadget id="calculator">27 / 3</gadget>
<output>9</output>

<result>9</result>