A chicken farm sold 123 chickens in April, and 20 chickens were sold in May, twice as much as in April. How many chickens were sold in total in two months?
一个养鸡场四月份卖出123只鸡，五月份卖出的比四月份的2倍还少20只，两个月一共卖出多少只鸡？
<gadget id="calculator">123 * 2</gadget>
<output>246</output>

<gadget id="calculator">246 - 20</gadget>
<output>226</output>

<gadget id="calculator">226 + 123</gadget>
<output>349</output>

<result>349</result>