游客:苏伊士运河为啥不挖宽些?<div><a href="https://mp.weixin.qq.com/s/2IgV11VkSzsMwqBefVnM5A" target="" title="">https://mp.weixin.qq.com/s/2IgV11VkSzsMwqBefVnM5A</a><br></div>