Huanhuan is 10 years old this year, and his father is 2 years older than Huanhuan, three times as old. How old is his father this year?
欢欢今年10岁，爸爸的年龄比欢欢的3倍多2岁，爸爸今年多少岁．
<gadget id="calculator">10 * 3</gadget>
<output>30</output>

<gadget id="calculator">30 + 2</gadget>
<output>32</output>

<result>32</result>