因果框架是科学推理的基础。
The causal framework is the foundation of scientific reasoning.
A novel is not just a story; it is a mirror held up to society.
我们是我们的过去。
To be a nurse is to walk with people through some of the most vulnerable times of their lives.
I'm not afraid to take on a challenge, I'm not afraid to take a risk.
The Sun always has ways to reach us wherever we are.
艺术是我无声尖叫的方式。