Some believe that these cloud formations resemble UFOs and camouflage spacecraft.They do not move along as most clouds do but tend to linger in one place for hours.Ido not believe they hide UFOs.

• 某些人认为这些云形成类似UFO的形状和伪装的太空船.；它们不往前移动；多数云确实这样的只是倾向停留在一个地方好几个小时