Goubau line

例句：

1. 1. The Goubau line connects two major cities in the region.
   戈布瓦线将该地区的两个主要城市连接起来。
2. 2. The Goubau line is a vital transportation link between the two countries.
   戈布瓦线是两国之间的重要交通纽带。
3. 3. The Goubau line has been under construction for several years, and it's finally opening tothe public.
   戈布瓦线已经建设了好几年，现在终于对公众开放了。