After Xiaofang gave Xiaolin 6 pictures, the two of them were like me. It turned out that Xiaofang had more pictures than Xiaolin.
小芳给小林6张画片后，两人就一样我，原来小芳比小林多多少张画片．
<gadget id="calculator">6 + 6</gadget>
<output>12</output>

<result>12</result>