No, you can't learn Chinese for 4 weeks in China's schools like 北大、清华、北外、北语, these school are semester. But you can choose the Chinese learning learning institute where you can learn Chinese fast in a short time, here I recommend Hanbridge Mandarin school, it located in Shenzhen city and all the teachers are professional and experienced with master degree in language school.

推荐这个YouTube视频频道：https://www.youtube.com/channel/UCn95q4rBdmP1wWVAZ0244_Q 不是完整的模拟试卷，而是一位有着丰富的HSK教学经验的中国老师通过HSK试题来讲解一些HSK Level 5的考试技巧 ，非常的实用和有帮助。

Three common ways to say thank you in Chinese: 1. 谢谢[xiè xie]， thank you 2. 谢谢你（您) [xiè xiè nǐ （nín )], thank you 3. 谢谢你的帮助 [xiè xiè nǐ de bāng zhù]， thank you for you help. If you also want to know how to response thank you in Chinese, check it out http://www.hanbridgemandarin.com/article/daily-chinese-learning-tips/how-to-say-thank-you-in-chinese/

多谢款待 或者，多谢你的热情招呼

Hi, this is Iris from Hanbridge Mandarin. "出" doesn't mean "yes" in Chinese, below are the common meaning of "出": 1. 出 means go out, leave Example: 出城 (go out of town) 2. 出 means come Example: 出场(come on the stage) 3. 出 means exceed Example: 出格 (go beyond the limit) 4. 出 means put up Example: 出主意 (offer advice)

It means you take this money. Analogously, "这本书你拿着" means "you take this book".

First ,you memorize radical. Second,structure, then you can write it much faster. Learn more tips about Chinese characters learning: http://www.hanbridgemandarin.com/article/chinese-characters-learning-tips

1.Your first step is to learn pinyin; 2.Then you will learn the basic four tones 3. Use some daily-used expressions( such as greetings, expressing thanks, making an introduction) as long as the pinyin stuff which shows you how to read the Chinese characters; 4. try to read them out loud and try to practice as often as possible