An emergency engineering team wanted to clear a 14.5-kilometer road. On the first day, it cleared 0.35 kilometers, and on the second day it cleared 0.15 kilometers more than the first day. After two days, how many kilometers are still not dredged?
某抢险工程队要疏通一条长14.5千米的公路，第一天疏通了0.35千米，第二天比第一天多疏通0.15千米．两天后还有多少千米没有疏通？
<gadget id="calculator">0.35 + 0.15 + 0.35</gadget>
<output>0.85</output>

<gadget id="calculator">14.5 - 0.85</gadget>
<output>13.65</output>

<result>13.65</result>