Eye hint
After dinner, my father told Dongdong a story, and Dongdong's hands began to fidget. But dad just stared at his hand with his eyes, and soon Dongdong got the message and recovered his silence. Eye contact is a way that silence is better than sound. It can convey information with eyes and make children get the message.
Express suggestions
Guagua was very excited to be a guest at home. But Dad frowned slightly, and Guagua immediately noticed this and lowered his voice. Expression suggestion is a silent way, which can convey affirmative, agreed or forbidden information with expressions, so that children can better understand their parents' intentions.
Enlighten, hint, discuss
Want children to grow up better? Might as well try the way of inspiration, suggestion and discussion, which is more effective than simply "request, command and necessity"! Inspiration can stimulate children's interest in learning, suggestion can make children think independently, and discussion can make children better understand their parents' intentions.