national advertising

基本解释

For individuals, self-awareness is the most important factor in combating water pollution, which can be acquired through local and national advertising campaigns.
作为个人，人们的自我意识是打击水污染问题的主要因素，人们能够通过参与国家和地方的宣传活动来提高意识。
When we re-entered the UK with the new model, the Felicia, in 1995, we put a huge emphasis on advertising, everything from national advertising to point-of-sale material in the showrooms.
1995年，当我们以弗雷西亚车型重新打入英国市场时候，我们高度重视广告宣传，包括国内广告到各展示厅销售点的广告材料。
CitySquares now has four national-advertising customers, up from zero a year ago.
现在，CitySquares有四个全国性的广告客户，与一年前相比实现了零的突破。

Retailers like the profit margins they can earn from higher-priced brands supported by national advertising campaigns.
FORBES: Oreos and lubricants
Mitchell Speiser, an analyst at Lehman Brothers, said he expects the firm to increase its national advertising again this year.
FORBES: Magazine Article
Direct marketers, in particular, covet access to satellite TV viewers because this pool of consumers expands and complements their national advertising footprint.
FORBES: Who's Caught In The Middle Of The DirecTV-Viacom Squabble?