Sent_en: 2zh But it's completely separated from the walls in a number of areas, so we lose vertical support when that happens, said California Department of Transportation official, Doug Failing.
Sent_yy: 加州交通部官员道格·弗林说：“但它与许多地区的墙壁完全分离，所以当这种情况发生时，我们就失去了垂直支持。”