能量守恒定律不仅仅是一个抽象原则；它是已被无数实验验证的自然法则。

The most successful businesses are the ones that are able to adapt and evolve over time.

Every slab of stone tells a 10,000-year story - our job is to honor that timeline.

我愿你快乐，即使你的快乐不再是因为我。

解释：脚力不强劲，行程就不会远；刀刃不锋利，割东西就不会深。