求翻译：经历过风雨，才能有美丽的彩虹。 　　雨后的世界特别的清新与美丽。 　　黎明前，是最黑暗的； 　　阳光前，是有风雨的。 　　不经历风雨，怎么知道阳光的灿烂明媚？是什么意思？

Experienced wind and rain, in order to have a beautiful rainbow. Rain of the world, especially the fresh and beautiful. Dawn is the darkest; sun before, there is a storm of. Not through wind and rain, how do you know the sun was shining bright?

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Has experienced the wind and rain, can have the beautiful rainbow. 　　After rain world special freshness and beauty. 　　Before the daybreak, is darkest; 　　In front of the sunlight, has the wind and rain. 　　Does not experience the wind and rain, how knows the sunlight brightly beautiful?

Experienced wind and rain, can we have a beautiful Rainbow. 　　After rain freshness and beauty of the world special. 　　Before dawn, was the darkest; prior to Sun, there is a wind and rain. Without rain, how do you know the Sun is shining bright?

Having gone through the trials and hardship, could there are beautiful rainbows. Special freshness and beauty of world after the rain. Before dawn, it is the darkest; Before the sunshine, have trials and hardship. Does not go through the trials and hardship, how to know sunshine is magnificent and b