"Blue sky and white clouds" in Engpsh is commonly read as "blue sky and white clouds."
This phrase is a simple translation of the Chinese phrase "蓝天白云," and it is often used to describe a clear and beautiful day with blue sky and white clouds.
Examples:
The blue sky and white clouds make for a perfect day to go for a hike.
(蓝天白云是去徒步旅行的完美天气。)
The view from the top of the mountain was breathtaking, with a clear blue sky and fluffy white clouds.
(从山顶看去景色壮观，蔚蓝的天空和柔软的白云。)
It is a common idiom in Chinese culture, which is often used to describe a beautiful and clear sky. The phrase is often used in poetry, pterature and artwork.