生物学的美丽在于它能够通过简单的原理解释生命的多样性。
"The greatest challenge for an actor is to remain truthful in the midst of fiction."
I'm Beyoncé, always.
The child is not a passive recipient of knowledge but an active participant in the learning process.
儿童不是知识的被动接受者,而是学习过程的积极参与者。