主要的义务规则是那些要求或禁止某些行为的规则。

煤炭行业的未来在于智能化和数字化转型。

Every fruit tells a story of hard work, patience, and dedication from seed to table.

我不让任何人定义我。

We find what we expect to find,and we receive what we ask for.

软件开发中最重要的一个方面是明确你要构建什么。

Sustainability isn't a trend; it's a responsibility we owe to future generations.