求翻译：由于我的口语以及写作不是很理想。所以在去年我特地去了美国的ELS语言中心进行了培训。且回到中国区了HSBC以及P＆G实习，他们的日常工作语言都是英语，我相信我有了很大的提高。是什么意思？

Because of my speaking and writing is not very satisfactory. So last year I specially went training els language centers in the United States. And return to China, hsbc and p & g, internships, their daily working language is English, I believe I have greatly increased.

Because of my English was not very good as well as writing. Therefore, the last year I went to the United States the ELS Language Center for the training. And to go back to China, as well as the HSBC P &G internship, their daily working language is English, I think I have a lot of raising.

Because my spoken language as well as writing is not very ideal.Therefore I especially went to US's ELS language center in last year to carry on training.Also returned to Chinese area HSBC as well as the P&G practice, their routine work language all was an English, I believed I had the very big

Because of my speaking and writing is not very good. So in the last year I've come to the United States the ELS Language Centers were trained. And went back to China, HSBC, and P&G practice, their daily language was English, I believe I have greatly improved.