如果行云方向相反、云层厚，天就要下雨。
If thick clouds move in the opposite direction, it will rain.
别的云跟随着，大的小的还是微小到看不见的，都朝着自己的方向前进。
Other clouds follow, big and little and tiny on their march toward whereness.
别的云跟随着，大的小的还是微小到看不见的，都朝着自己的方向前进。
Other clouds follow, big and little and tiny on their march toward whereness.
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