乳制品的未来在于平衡传统与创新。

Climate change isn't a future threat - it's reshaping our fields today.

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

A writer is a mirror reflecting the world's complexities.

解释：看到兔子再回头唤猎狗，还不算太晚；跑掉了羊再去修补羊圈，也不算太迟。