紧急求助O.Henry is the pen name of an American short-story write

O’Henry is the pen name of an American short-story writer.His real name is William Sidney Porter.He was born in the west of American in 1867,and died in 1910.As a young man,he worked in a bank and for a newspaper.Unfortunately,he was put in prison for three years in his thirties,though he had done nothing wrong.It was there that he began his writing.After he was set free,he settled in New York City and became a successful writer.He wrote about 300 short stories,some of which have been translated into Chinese.His books are very popular in China.