People who use foul language show their poor upbringing 口出秽言的人表示他缺乏教养。
2.
I ' ve never used foul language 我从不说脏话。
3.
Students age from 9 to 12 tend to agree that the behavior of using foul language on the net is absolutely wrong " , whereas the other youths do not hold a strong position in this aspect 年介乎9至12岁的学生倾向同意在网上使用粗言秽语是绝对错的,而其他年的青少年在这方面则没有明显的立场。