I think the best way is to talk with chinese people, if you want to know some new information, you can talk with students.
And in different cities people have different accents.
Communicate is very important!
最好的方式就是与中国人交谈,如果你想了解一些新鲜的资讯和语言习惯,你可以与中国的学生交流. 交流是非常重要的. 而且,在中国不同的地方,语言的发音也会有不同,最好与中国人用普通话交流.