There are 3 differences between babies "crawling first and then walking" and "not crawling then walking" when they grow up. Parents should pay attention to them.
Children don’t cry when they enter kindergarten just because their mother insists on doing four things. The scientific method can be used for reference
National Health Commission: 113 new confirmed cases and 64 local cases on July 14 | Starting from 20:00 on July 14, 3 risk areas in Xi'an have been downgraded!
Understand the global epidemic in one article: A total of more than 16.38 million cases have been diagnosed worldwide, and the epidemic situation in many European countries has turned red again
Understand the global epidemic in one article: A total of more than 17.72 million cases have been diagnosed worldwide, and more than 70,000 new cases have been diagnosed in the United States in a single day