他们建造一个新的国家公园的工程将于明年完工的翻译：They built a new country park project will be completed next year 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

They build a new national park project will be completed next year

They built a new country park project will be completed next year

They will construct a new country park the project to finish in the next year

They have constructed a new national park in the works will be completed next year

They built a new country park project will be completed next year