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Children like to listen to praise and dislike criticism, and French parents and teachers generally...
From birth to 1 year old is the fastest age for children to grow and...
Language is not only a communication tool, but also an important manifestation of people's mental...
Language, as a tool and product of human social communication, is gradually mastered after the...
Home disinfection and sterilization should not be done in most families. In 2020, 84 and...
1. High temperature disinfection The high temperature disinfection of the disinfection cabinet is generally heated...