The benefits extend from body to mind.

而拥抱的好处从身体延伸到精神。

Every test case must extend from this class.

每个测试用例都必须是从这个类扩展而来。

Her visit will extend from Monday to Thursday.

她的访问将从星期一延续至星期四。

The Rocky Mountains extend from the United States into Canada.

洛矶山脉从美国延伸至加拿大。