<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.pexels.com/photo/an-aerial-photography-of-a-snow-covered-ground-near-the-train-tracks-12004142/"><span style="font-size: 12px;color:black;">“An Aerial Photography of a Snow Covered Ground Near the Train Tracks”</span> </a>由 <a href="https://www.pexels.com/@balthazar-barron-143459417"><span style="font-size: 12px;color:black;">Balthazar Barron</span></a> 授权许可 <span><a href="https://www.pexels.com/photo-license/" target="_blank" style="font-size: 12px;color:black;">Pexels License<img src="" style="display: inline-block;height: 16px;width: auto;"></a></span></p>