种族灭绝

例句：

1. 1. The government's policy of racial segregation is a clear violation of human rights.
   政府的种族隔离政策明显违反了人权。
2. 2. The genocide against the indigenous people was a tragic chapter in history.
   对原住民的种族灭绝是历史中的一个悲剧章节。
3. 3. The world must work together to prevent such atrocities from happening again.
   世界必须共同努力，防止此类暴行再次发生。