Kawaguan comment 丨 Ning can listen to scolding, not to listen to crying

Emergency measures taken by epidemic prevention and control and local disaster prevention will inevitably encounter some people's puzzles and difficulties. In the face of this situation, we should ins

To understand why the baby is crying, parents have to start from zero.

Before the baby speaks, he only uses crying to express his pain or discomfort, and the ability of adults to interpret this baby language is not instinct, but rely on the day after tomorrow.Researche