中国神华：11月商品煤产量2700万吨 同比降4.3%

Group 1 - The core point of the article is that China Shenhua reported a decrease in coal production and sales in November compared to the previous year [1] Group 2 - In November, the company's commodity coal production was 27.0 million tons, representing a year-on-year decrease of 4.3% [1] - The coal sales volume for the same month was 37.0 million tons, which is a decline of 3.6% year-on-year [1] - The total power generation for November was 17.65 billion kilowatt-hours, reflecting a year-on-year decrease of 4.1% [1]