app inventor中文网:谁帮我看看这段话有没有语法错误，加几句话也行！谢谢

Nowadays, university students should have responsibility to excavate and drive traditional holidays and modern holidays. From the tradition of Valentine’s Day and Qixi festival, we know that China and western countries all have romantic legends. From the celebration of the Chinese New Year’s Day (the Spring Festival) and American New Year’s Day, we know that each country has its own ways to celebrate festivals,different countries have different ways to celebrate their festivals,and different festivals have different meanings. At the same time, university students are able to understand western festival’s custom and its meaning as great as Chinese national festivals’.These cultural information reflect some social style, traditional custom, thinking manner, and even the philosophy. Furthermore, these festival cultures can improve cross-cultural communication ability. There are a lot of different characteristics between Chinese holiday culture and western holiday culture. Following Chinese and western holiday culture mutually affect and combine, it will bring a nice gospel to people.
你如果把汉语的摘要也放上来，应该可以改的更好。
不过话说回来，你自己多看几遍，也会该的很好的。