Bing Xin is a famous contemporary female writer and children's literature writer. Her original name was Xie Wanying, 1900 10. She was born in a family of naval officers with patriotism and reformism in Fuzhou. Born only 7 months ago, he moved to Shanghai with his family, moved to Yantai, Shandong Province at the age of 4, and then lived in Yantai seaside for a long time. In Yantai, Bing Xin began to study. During her initial study at home, she came into contact with China's classical literature. At the age of seven, she read Romance of the Three Kingdoms and Water Margin. 19 18, studied at Concord Women's University, yenching university and Wellesley Women's University successively. 19/kloc-published his first novel "Two Schools" in 0/9, and 192 1 joined the Literature Research Association. During my travel and study abroad in the United States, I wrote a collection of essays for young readers, which showed the characteristics of grace, lightness, elegance, conciseness and fluency, with high artistic expression and made higher achievements than novels and poems. This unique style was once called "Ice Heart Body" by people at that time, which had a wide influence.
After Bing Xin's death, the Party and people spoke highly of her, calling her "an outstanding literary master in China in the 20th century, a loyal patriot, a famous social activist and a close friend of the Communist Party of China (CPC)." Bing Xin dedicated her life to children, to the motherland and people, to the whole society and all mankind.
Rainwater circulation
It always rains every day in some parts of the world, so how much precipitation is there in a year? According to calculation, 5 1 1 trillion tons of rain will fall in the world within one year. If calculated by volume, it is 5 1 1 100 million cubic meters.
It rains so much a year, year after year, why not rain all over the sky? According to experts' calculations, the amount of rain that falls into the ocean in a year is about 410.2 trillion tons, and the amount of rain that falls on land is about 99 trillion tons. The water vapor evaporated from seawater into the air is about 44.8 billion tons, and the water evaporated from land rivers and lakes and transpiration from plants into the air is about 6.3 trillion tons. It can be seen that the amount of rain falling from the sky is exactly equal to the amount of water vapor evaporated into the air on the sea and land. In other words, between the ground and the air, water is constantly circulating, reaching a relatively balanced state.
It is precisely because of the endless water circulation between the ground and the sky, the ocean and the land that the rain in the sky can't be finished.