水利工程的成功取决于人与自然的和谐。

伟大的代价是责任。

"The line between good and evil is permeable and anyone can cross it when pushed by circumstances."

解释：咸味食物走血分，血病的人不宜多食，说明饮食需根据病症调整。

It's not about the legs; it's about the heart and the mind.

面对未知的唯一方式是拥抱它。