A rope is 150 meters long, 8 meters are cut off the first time, and 38 meters are cut off the second time, how many meters is the rope shorter than the original one?
一条绳子长150米，第一次剪去8米，第二次剪去38米，这条绳子比原来短了多少米．
<gadget id="calculator">8 + 38</gadget>
<output>46</output>

<result>46</result>