For newborns, we should not only care about their physical and mental health, but also their psychological needs.
对于新生儿,我们不仅要关心他的身心健康,还应该关心他的心理需要。
The only way to learn a new programming language is by writing programs in it.
美不是目标,但它常常在路上出现。
飞得越高,摔得越重。