| A Pinyin.info Article on Most Difficult and Challenging Aspects of Learning Mandarin Chinese |
freestyle language |
| Chinese videos AskBenny channel |
polyglot |
| Learn Chinese on YouTube with Mandarin Videos from ActiveChinese |
polyglot |
| The Alternative Dictionary: Slang, Profanities, Insults and Vulgarisms from all the World |
freestyle language |
| ExpertVillage.com Instructional Videos on Learning Foreign Languages |
freestyle language |
| FSI-Language-Courses.com US Foreign Service Institute Cantonese Free Audio Lessons Downloads |
polyglot |
| FSI-Language-Courses.com US Foreign Service Institute Mandarin Chinese Free Audio Lessons Downloads |
polyglot |
| WannaLearn.com World Languages Section with Learning Links and Resources |
freestyle language |
