1、The incivility displayed by some individuals is a clear sign of their lack of education and manners.
一些人所展现的粗鲁行为明显表明他们缺乏教养和修养。
2、The tribe continued to live in a state of incivilization, relying on hunting and gathering for survival.
这个部落继续生活在未开化的状态中，依靠狩猎和采集为生。