Formal:
* بشّرْنا بالخير (bashirna bil-khayr): This literally means "give us good news." It's a polite and formal way to ask for good news or to say that you are happy to hear good news.
* خبر سار (khabar sar): This means "good news" literally. It's a more neutral and formal way to say it.
Informal:
* أخبار حلوة (akhbar hilwa): This means "sweet news" and is a common informal way to say "good news."
* خبر سعيد (khabar sa'eed): This means "happy news" and is a more formal informal way to say it.
Specific situations:
* مبروك (mabrook): This means "congratulations" and is used to express joy at good news.
* الحمد لله (alhamdulillah): This means "praise be to God" and is used to express gratitude for good news.
The best way to say "good news" depends on the context and your relationship with the person you are speaking to.