Chinese phrase
内容是〜吗？ nèi róng shì 〜 ma
Meaning
Is it about ___?
When to use it
Asks whether something is about a certain topic. It is a neutral way to ask about the subject of an email, message, or other item.
Example dialogue
你刚才发的邮件，内容是 提议改动合同条款 吗？ nǐ gāng cái fā de yóu jiàn nèi róng shì tí yì gǎi dòng hé tóng tiáo kuǎn ma
Is the email you just sent about a proposal to change the contract terms?
不是，那封邮件是确认付款方式和发货时间。 bú shì nà fēng yóu jiàn shì què rèn fù kuǎn fāng shì hé fā huò shí jiān
No, that email is to confirm the payment method and shipping time.