For Chinese beginner and i wish it will help you (correct common mistake）Part2 Chinese means 中国的（like chinese food）or 中国人(Chinese people) 1. 我 觉得 中文 是 玩儿 I think Chinese is play this is a wrong setence, because 玩儿（play）is verb , so you make mistake, so 我 觉得 中文 是 有趣的 I think chinese is fun 2. 我 想 中国的 很有意思 (but this 中国的is adj. not correct , v. + n. not v.+v.) I think chinese is very interesting (look this sentence:this Chinese means a language right?) so donot traslate directly, if you mean you think the country is very interesting so 我 想 中国 是 非常 有意思的 国家 I think China is very interesting courntry 3. 我的 爱好 是 中文 my hobby is Chinese in this setence, you can find a interesting thing is that the same setence in chinese is 我的 爱好 是 学习 中文 My hobby is learn Chinese that is correct in english, although 我的爱好是中文is correct, but as a begginer in chinese, my advice is you should say:我的爱好是学习中文 do not omitted 4.我 想 中国人 多有意思 in this sentence i know that you want to say: i think chinese people are very fun, but you make a mistake 多有意思 is not the mean very fun, is not correct, chinese people don't say like that you should use 很有意思/很有趣 我 想 中国人 多有意思 i think chinese people are very fun so the correct is 我想中国人很有意思/我想中国人很有趣 Overall Words 中国人（zhong guo ren） 中国的（zhong guo de） 很（hen） 有意思（you yi si） 有趣（you qu） 中文（zhong wen） 我（wo） 是（shi） 国家（guo jia） Correct Sentence 1.我觉得中文很有意思/我觉得中文是有趣的 2.我想中国是非常有意思的国家 3.我的爱好是中文 4.我想中国人很有意思