big area of Southwest

• 大西南

big area of Southwest的用法和样例：

例句

1. Wuming, being one of the important landways of the Southwest China to the sea, has highways extending in all directions.
   武鸣境内公路四通八达，是大西南陆路出海的重要通道之一。
2. Thus Guigang has escalated into an important port city in Southwest China to connect Hong Kong, Macao, Taiwan and overseas countries.
   贵港已经成为我国大西南通达港澳台及海外的重要口岸城市。