找到平静的唯一方法是与自己和解。

每一次划水，每一次呼吸，每一刻都离你的目标更近一步。

绿色矿山建设不仅是环保要求，更是企业竞争力的体现。

In machine learning, the trade-off between bias and variance is crucial for achieving good generalization.

The dead are always looking down on us, they say. But we don't look back.

The war on coal is a war on the American worker.