In spring, the sky is very blue, the cloud is white, and the air is fresh.

春天，天空很蓝，云是白的，空气是新鲜的。

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The late spring is probably the best season time: the sky is blue, the sun is shining and streets are green.

晚春时节可能是一年四季中最好的时节。 蔚蓝的天空、明媚的阳光、道路两旁绿树成荫。

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The cloudy nights in July are dark; the sky is soft blue in the autumn; the spring days are restless with the south wind.

七月的阴夜是黑沉的；秋日的天空是浅蓝的，南风把春天吹得骀荡不宁。

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