acre

The farmer sold an acre of his land to the developer to build a new community center.

(Chinese) 农民向开发商卖掉了一英亩土地，用于建造新的社区中心。

The local park covers over fifty acres of lush green forest and walking trails.

(Chinese) 当地公园占地五十多英亩，拥有茂密的森林和步行道。