In this task, given a sentence in the Chinese language, your task is to convert it into the English language.

据伊朗官方媒体报道，伊朗现任总统马哈茂德·艾哈迈迪内贾德以2比1的优势再次当选。
According to Iranian state run media, current Iranian president Mahmoud Ahmadinejad has won re-election by a margin of 2 to 1.