介绍： 版权归原作所有，仅供此学习，若有侵权请告知删除。
[11:59.29]The last reading.
[12:03.98]Slang
[12:05.69]Slang is a popular, less official and often very current form of language.
[12:12.30]It is an important part of a living language
[12:15.59]and is constantly changing as language changes.
[12:19.19]Slang is ...

介绍： 版权归原作所有，仅供此学习，若有侵权请告知删除。
[11:59.29]The last reading.
[12:03.98]Slang
[12:05.69]Slang is a popular, less official and often very current form of language.
[12:12.30]It is an important part of a living language
[12:15.59]and is constantly changing as language changes.
[12:19.19]Slang is often playful, direct
[12:22.55]and sometimes less respectful than the more official and traditional version of language.
[12:28.67]There are many reasons that promote the development of slang.
[12:32.95]For example, the Internet has helped create a whole new kind of computer-related slang.
[12:40.56]Young people often develop the latest slang.
[12:44.62]Different professions often have their own slang as well.
[12:49.13]No matter how well you speak English,
[12:52.49]there are always new and interesting slang words to discover.
[12:56.81]There are entire dictionaries for describing slang.
[13:00.83]Many experts do not even agree on what is and what is not slang.
[13:06.93]Often slang words later become a part of officially accepted language.
[13:12.86]Official or not, slang is an energetic and exciting part of the American language that continues to change.