When you would say "с другой стороны" in Russian, say "on the other hand" in English.  Do NOT use the word "side".

С одной стороны......с другой стороны

On the one hand......on the other hand

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The Shawshank rRedemption

I`d like to tell you about last movie I saw in English., "The Shawshank Redemption". If you didn`t seehaven't seen, it I strongly recommend that you to do it whenever you`ll have such the chance. It`s about one a banker who was unfairly convicted for the murder of his wife and her lover. He found himself at in the Shawshank prison but tried to do his best in this situation. He [expanded] increased the prison's library`s funds (fund = money, collection = number of books), taught a young illiterate [guy] man and helped him to pass an exam... On the other side, he collaborated with the prison warden by helping him to launder money. As you can guess from the title of the movie, the prisoner tried to escape and succeed in it! Lucky! He realized fulfilled his dream to of traveling to the coast of the Pacific Ocean, and moreover having much plenty of money in his pockets!