There are 120 pine trees in the park, and the number of poplar trees is 10 more than 2.5 times the number of pine trees. How many poplar trees are there in the park?
公园里有120棵松树，杨树的棵数比松树棵数的2.5倍还多10棵，公园里有多少棵杨树？
<gadget id="calculator">120 * 2.5</gadget>
<output>300</output>

<gadget id="calculator">300 + 10</gadget>
<output>310</output>

<result>310</result>