I really enjoy 4-6 months. Your little one starts smiling back at you and has more interactions with you. Isn't it the best feeling in the world? Let's see what your baby can do now. .

我很喜歡四到六個月的這個階段。你的寶寶開始會對你笑和你互動。這個感覺真的是超棒的，所有的辛苦和無法睡覺的夜晚都值得了。讓我們來看看這個階段的寶寶會些什麼吧。

Ya-Ju Wang, PT, DPT