Many Namibians are subsistence farmers who live in the arid borderlands.
许多纳米比亚人都是自给自足的农民，居住在干旱的边境地区。
《柯林斯英汉双解大词典》
2
He is a 37-year-old man with the distinct Mongolian features characteristic of the borderlands, and he wears a brown tunic, a turban, and a tentative smile.