how analysis the sentence:“It's well established that the mother's language does have an impact.”

Christina's notebook entry: Nov 14, 2010 Somebody want to date up with me

Christina's notebook entry: Nov 13, 2010 Nothing on my control,I can do it?

Christina's notebook entry: Nov 11, 2010 I were excited that when I saw ZengZhiWei in the school.So luckly today.

こんにちは 私は日本语に初めて接したのだ，日本语交流サロンを开く，マスターしていないことができることを望み

Christina's notebook entry: Nov 08, 2010 10.am.got out of bed,then practiced English hearing.Now practice reading.

Crowded Guangzhou Metro GuangZhou metro is too crowded.I was standing from the tianhe passenger to university town,you know,good tired!Tired really want to sit on the floor,but this is not polite.Shoving people almost make me missed to the station,what can I see improvement?A long time?

First notebook entry: Introducing myself My name is Christina,20 years old.Watch anime is my favourite,espcially Conan.Do you like hin?In addition,I also like writing,singing. Why should I learn English?I like speaking English very much,learning English is interesting.I am going to the English exam grade 4 next year,but since my English is not very good.I hope you can help me,besides,I am reading Chinese literature majors,if you want to learn Chinese,I can help you.