The world is so beautiful and regretful, you and I are all lone travelers from afar, constantly walking, regardless of everything, crying, laughing, lingering in the world, just to make this trip worthwhile.

A miracle:an event described by those to whom it was told by men who did not see it.

【释义】传奇作为一种艺术门道，越是细致入微就越显缜密，越是巧妙构思就越显精湛。

可持续性不是一个流行词，而是我们行业未来的基础。

"The ultimate test of a machine learning algorithm is its ability to perform well on new, unseen data."