calm a crying baby instantly没错,立即让婴儿止
https://youtu.be/d-nBoQ8EASs Here are the key points to The Hold: 1. Fold the baby's arms across the chest 2. Hold Baby's arms gently and hold their chin with the other hand 3. Grasp diaper area 4. Gently rock at a 45-degree angle 5. Gently...澳洲华人论坛