I had a problem in my English study.because i was poor at reading.so my english grades are very bad.but in this new term,my grades got changed.i have a new deskmate,he/she is very friendly,he/she told me:"don't worry about it,if you are hard-working,you can do the better."when i had some questions that i could not understand,i ask for his/her help,he/she was patiently to me.at the end,my grades got improved.now i know what the saying means"no pains,no gains",i am glad to have a deskmate just like he/she.
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