s occurring or extending throughout a country or nation
r extending throughout an entire nation
a. 全国性的
[法] 全国的, 全国范围的
1. The company is launching a nationwide campaign to promote its new product.
该公司正在发起一场全国范围的活动来推广其新产品。
2. There was a nationwide increase in the number of people using public transportation.
使用公共交通工具的人数在全国范围内有所增加。
3. The government is implementing a nationwide vaccination program to protect public health.
政府正在实施一项全国范围的疫苗接种计划以保护公共健康。