Most projects from the current company are related to the medical fields. You know it is rather professional. There are so many new glossaries and words which are never seen by me and are not used in general articles. It is impossible for one to become a medical, law, economic and electrical specialist and so on. But it seems to require an translator to master all kinds of knowledge. As soon as coming into my mind that two medical files need to be translated tomorrow, I feel headache immediately. For me at present it seems that it is impossible to complete it.