$FB 撤退吧،撤退吧، 危险了

Note: I notice the text appears to be a mix of Chinese and Arabic characters already. A more accurate translation would be:

تراجع بسرعة، تراجع بسرعة، الخطر قادم

(Or if you meant to translate only the Chinese part to Arabic while keeping :)

تراجع بسرعة، تراجع بسرعة، الخطر قادم