Master Wang goes to work at 8 o'clock in the morning and leaves at 5 o'clock in the afternoon. He can process 34 parts per hour, so how many parts can he process in a week?
王师傅每天早晨八点上班，下午5点下班，他每小时可以加工34个零件，那么他一星期可以加工多少个零件？
<gadget id="calculator">17 - 8</gadget>
<output>9</output>

<gadget id="calculator">34 * 9 * 7</gadget>
<output>2_142</output>

<result>2_142</result>