是否该学习英语俚语问题


　　英语俚语极大地丰富了英语，是英语的重要组成部分。但因其不正规，多变，地方性强，也造成了英语学习者极大的不便。对于是否该学习俚语问题，学者们有不同的看法。请你写一篇文章表达你的看法及理由。字数约为100－120左右。
　　参考词汇：俚语：slang（不可数） 地方性的：localized
　　Slang greatly enriches the English language, and is an important part of English. However, as slang is informal, fast-changing and very localized, it often causes confusion and puzzlement to language learners. Therefore, it is no wonder that people have different opinions about whether it is necessary to learn slang. My experience of learning English tells me that slang plays a very important part in the English language, especially in