I use English in companies是什么意思?

翻译：Many companies use emails for people in their offies or i I can‘t press in English是什么意思 can I use english,because I do not know how to types in Chin people have nothing to do in many companies是什么意思? 这个是什么意思 state-owned companies in china are market oriented? I think it should be some big companies. 是什么意思 Please don't use English say sorry.I cannot understand是什么意思? In the library,I found a useful book____how to use English g In the morning I learned in English是什么意思 Use English only in our group please start-up-companies是什么意思 －May I use your English dictionary?