<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.pexels.com/video/aerial-footage-children-playing-in-a-street-along-a-river-2381015/"><span style="font-size: 12px;color:black;">“Aerial Footage Children Playing In A Street Along A River”</span> </a>由 <a href="https://www.pexels.com/@tomfisk"><span style="font-size: 12px;color:black;">Tom Fisk</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>