segregation kink bands

例句：

1. 1. The city has been segregated by race since the 19th century.
   自19世纪以来，这座城市一直因种族而隔离。
2. 2. The government's decision to segregate schools was met with widespread opposition.
   政府决定将学校分开的决定遭到了广泛的反对。
3. 3. The segregation of African Americans in the South during the Civil Rights Movement was a significant issue.
   在民权运动期间，非裔美国人在南部的隔离是一个重大问题。