Xiaohua deposited 2,000 yuan of New Year's money in the bank on February 1 this year for a period of three years. Donate the interest to "Hope Project" after the preparation expires. If the annual interest rate is calculated at 3.70%, how much interest can you get when it matures? ("Hope Project" donations do not need to pay interest tax)
小华今年2月1日把2000元压岁钱存入银行，定期三年．准备到期后把利息捐赠给"希望工程"．如果年利率按3.70%计算，到期时可获得利息多少元？("希望工程"捐款不需要缴纳利息税)
<gadget id="calculator">3.7 / 100</gadget>
<output>0.037</output>

<gadget id="calculator">2_000 * 0.037 * 3</gadget>
<output>222</output>

<result>222</result>