(5115期)电子地图有什么优势What are the advantages of electronic maps

<p style="color:#333333;font-weight:normal;font-size:16px;line-height:30px;font-family:Helvetica,Arial,sans-serif;hyphens:auto;text-align:justify;" data-flag="normal"><b>实时更新 they can update in real time</b><br><b>检查交通情况 check the latest traffic conditions</b><br><b>语音导航 r voice guidance</b><br><b>一直盯着 keep glancing at or looking at</b><br><br></p>