<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.pexels.com/photo/this-is-a-red-crop-plough-assembly-fo-harvesting-a-field-crop-16075736/"><span style="font-size: 12px;color:black;">“This is a red crop plough assembly fo harvesting a field-crop”</span> </a>由 <a href="https://www.pexels.com/@leslie-saunders-2148264"><span style="font-size: 12px;color:black;">Leslie Saunders</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>