A truck travels 55 kilometers per hour, and the speed of a car is 1 km less than three times the speed of the truck, how many kilometers per hour does the car travel?
一辆货车每小时行驶55千米，而一辆轿车的速度比货车的速度的3倍少1千米，轿车每小时行驶多少千米？
<gadget id="calculator">55 * 3</gadget>
<output>165</output>

<gadget id="calculator">165 - 1</gadget>
<output>164</output>

<result>164</result>