Перевести текст: "i`ll do my best." mark twain said. when he began his lecture, mark twain noticed the club member. he was siting in of him with an old man who had a very sad face. mark twain began to tell jokes, one after another. "i told long jokes and short jokes, new jokes and old jokes," mark twain told his friends. "i told every joke i knew and soon everybody was laughing. everybody--but not the old man. he was looking at me with cold, blue eyes. i couldn`t make him laugh, and i tried again and again. but nothing "