1. Those tramp steamers knock about southeast Asia.
   那些不定期货船在东南亚一带往来行驶。
2. Tianjin is to the southeast of Beijing.
   天津在北京的东南方。
3. There are mountains to the north/south/east/west of here.
   这儿的北[南/东/西]面有山.
4. The plane was flying toward the southeast.
   飞机在朝东南方向飞行。
5. The annual Southeast asia festival is held in our region.
   咱们有一年一度的东南亚电影节?

　1个副词解释