有了实际工作的经验,幼儿的自我就会逐渐发展强化。
妈妈必须同时喂养孩子的身体和精神,且精神上的需求更重于身体的需要。
Don't let success get to your head, and don't let failure get to your heart.
我尝试从每种情况中学习,无论是积极的还是消极的。
The spirit of petroleum is our precious wealth, which should be passed down from generation to generation and carried forward.