Can you check if there is any mistake in the paragraph that I wrote?

After making sure of comprehension of the text,it's time to translate it into target language.An amateur translator is involved in finding meaning and accurate equivalent that is this step's problem which usually will be solved by looking up in general and specialized bilingual and monolingual dictionaries and other informative books such as general and technical encyclopedias.An amateur translator always needs a dictionary,and s/he should looks up every word,that is in the text,in dictionary as far as possible.Because a translator usually will be deceived by those words that seemed familiar to him.But looking up in dictionary has method that beginners are not aware of it.In this chapter first a general term will be mentioned.Then some useful dictionaries which every translator should have it will be introduced.Then three collection encyclopedia will be introduced.At the last part of this chapter,there are some activities for every dictionaries and mentioned books.