⑴ 了解国内外大事，扩大知识面，是休闲的好方式，使使生活更充实。这句翻译英语怎么说
To know what's going on at home and abroad, and to broaden your horizon are good ways of relaxation, which enriches your life.
broaden one's horizon开阔眼界，扩大知识面
⑵ 开阔 英语说法
开阔:
1. wide
2. open (of spaces)
例句与用法:
1. 这一经验为他的思想开阔了新的视野。
This experience opened a new prospect in his mind.
2. 我们在开阔的原野上露营.
We bivouacked on the open plain.
3. 冰间湖由海水冰围成的一块开阔的水域
An area of open water surrounded by sea ice.
4. 花园城市设计能提供具有低密度建筑和开阔公共土地的宜人环境的居民区或居住地
A residential suburb or community planned so as to provide a pleasant environment with low-density housing and open public land