Oceans need to be protected locally, nationally AND internationally.
根据麦克金的报告，地区、国家和国际都需保护海洋。

Through reform and development, a nationally unified social security system will BE put into practice step by step
通过改革与发展，逐步实行全国统一的社会保障制度。

The tariff may BE nationally optimal, but it still means a net loss to the world
关税对国家也许是最适当的，但对世界来说则仍然意味着净损失。

Since 1980’s, Luqiao has been a nationally renowned distribution center of small commodities, and the commerce and trade hub of EAST Zhejiang.
从上个世纪八十年代开始，路桥就成为全国闻名的小商品集散地，成为浙江东部的商业贸易中心。

To begin with there IS no nationally directed school system for all 50 states
首先，全国五十个州没有一个全国性的学校指导制度可遵循。

To ensure similarity in scientific investigation OR monitORing, nationally and internationally agreed standards are being introduced.
为了确保科学调查和监控的相似性，引入了国内和国际一致的标准。

Be ranked 8th nationally in export turnover by the bureau of Statistics
据统计局统计,其出口交易额全国排名第8

Because all 50 states and the District of Columbia have their own regulators, insurers, whether domestic or foreign, that want to operate nationally must traipse from Albany to Sacramento seeking permission.
因为50个州和哥伦比亚地区拥有他们自己国内或是国外的管理者、保险公司，他们要想在全国的市场分得一杯羹就必须长途跋涉从奥尔巴尼到萨克拉曼多获得许可。

Oceans need to be protected locally, nationally and internationally
根据麦克金的报告，地区、国家和国际都需要保护海洋。

To begin with there is.no nationally directed school system for all 50 states
首先，全国五十个州没有一个全国性的学校指导制度可遵循。