2026-02-04 1190词 困难
0:00
0:00
此音频仅限会员使用成为会员
But those early laughs inspired me to study baby humor full time. In the ensuing two decades, my own research, along with that of the few others chasing this phenomenon, shows that laughter and humor are fundamental to how babies learn about and participate in the world. In an age of parental anxiety, humor and laughter are also among the most joyful developmental milestones.
免责声明：本文来自网络公开资料，仅供学习交流，其观点和倾向不代表本站立场。