文中词汇表达较丰富恰当,学术词汇使用稍显不足;可适当增加从句使用,注意极个别句子错误;结构不严谨,几乎没有使用衔接词,上下文衔接欠流畅。
Dear Bob, I am the Chinese student who lodged in your house during my stay in Canada.I am writing the letter for the purpose of offering my sincere apology to you. When I arrived at home,I found that I had forgotten to return the music CD that you had so kind to lend me.I am feeling awfully sorry for it.As I understand this CD is one of your favorites,I will do my utmost to send it to you as soon as possible.Based upon the regulations of China's Postal Services,it wll take several days to reach Canada. Please accept my heartfelt apology.I genuinely hope that you would forgive me for my carelessness. Yours truly, Zhang Wei