teaching building has 6 floors, and there are 32 steps between each floor. Teacher Wang's office is on the second floor, and his classroom is on the sixth floor. How many steps does he have to walk from his office to his class?
一栋教学楼共6层，每一层之间都有32节台阶．王老师的办公室在二楼，他自己班的教室在六楼，他从自己的办公室走到自己的班上，一共要走过多少节台阶．
<gadget id="calculator">6 - 2</gadget>
<output>4</output>

<gadget id="calculator">32 * 4</gadget>
<output>128</output>

<result>128</result>