border frontier

常见例句

Hotels do border trade frontier.
做边境贸易的边疆宾馆。
blog.sina.com.cn
"I have been in service for 15 years and I know a lot about the growing veggies now, " said Chen, who served in China's Southwest Yunnnan border frontier before coming to Haiti.
他说：“我已经当了15年的军人，现在我知道许多种植蔬菜的知识。” 在驻扎海地之前，陈永军服役于中国西南部的云南边防前线。
repeatedly transporting persons to illegally cross the national border (frontier), or transporting a large number of persons;
多次实施运送行为或者运送人数众多的；

On the triple frontier border town of Ciudad del Este in Paraguay, pirated Chinese Apple, Microsoft and brand name apparel are often smuggled across the border into Brazil for sale nationwide.
FORBES: Introducing The China "HiPhone 5"; Apple Knock-Off Sells For $35
First, they will ponder the idea of an EU border-police to replace national frontier controls.
ECONOMIST: Huddled masses: stay out The
According to a White House press release dated Sept. 29th, the U.S. is providing high-tech equipment to help the Frontier Corps patrol the border with Afghanistan.
NPR: Trip to Religious School Offers Window on Pakistan