请教英语中有关社会语言学语言学的几个问题language as a means of social communication is a homogeneous system with a homogeneous group of speakers 这句话为什么错了the use of euphemisms has the effect of removing derogatory overtones and the disassociative effect as such is usually long-lasting 这句话为什么错了
问题描述：
请教英语中有关社会语言学语言学的几个问题
language as a means of social communication is a homogeneous system with a homogeneous group of speakers 这句话为什么错了
the use of euphemisms has the effect of removing derogatory overtones and the disassociative effect as such is usually long-lasting 这句话为什么错了
答
第一句不是homogeneous group
第二句：the use ofeuphemisms has the effect of removing derogatory overtones the disassociative effect is 【never long-lasting】