Volunteers set up a total of 127 artificial bird's nests last year, and the number of bird's nests set up this year is 52 times more than last year. How many nests have been set up this year?
志愿者去年一共设了127个人工鸟巢，今年设的鸟巢个数比去年的2倍多52个．今年设了多少个鸟巢？
<gadget id="calculator">127 * 2</gadget>
<output>254</output>

<gadget id="calculator">254 + 52</gadget>
<output>306</output>

<result>306</result>