中国人怎么庆祝中文新年？

中国的农历新年或称春节是中国文化中很重要的一部分。

Using 农历新年 would be better,because we do have two kinds of calendar of 农历 and 阴历 in china, and only when its in the day of 农历新年,we call that the spring festival.

中国文化向来非常传统。春节（一般）持续15天（左右）：在除夕夜，中国人会吃年夜饭。在初一，他们会穿新衣去拜年，初二他们会回娘家，

Normally,we don't use too many repetitive words to say something,so mostly we use the personal pronoun just like in english,;p

到了初七，中国认为这是一个“开门大吉”的好日子，所以很多人都会选择在这一天开始新一年的工作。

Yeah i copied this sentence from the last answer provider because it really makes sense,;p

在正月十五，中国人会挂灯笼，然后吃汤圆。我觉得中文新年特别有意思!

Actually you could also use 认为 here, but in my personal view,i think using 觉得 sounds better, 觉得 more focuses on what you feel about one thing,but 认为 is more like you are gonna to state your own opinoin about something,and a bit more formal;p

I hope this would be a big help for you,;p maybe we can be friends and help each other once in a while,;p