Chinese phrase
有〜吗？ yǒu 〜 ma
Meaning
Do you have ___?
When to use it
Asks whether someone has something or is free. It is a common neutral question used to check possession or availability.
Example dialogue
你 有 空 吗？ nǐ yǒu kōng ma
Are you free?
我有，今天下午两点以后都可以。 wǒ yǒu jīn tiān xià wǔ liáng diǎn yǐ hòu dōu ké yǐ
Yes, I am available, and any time after 2 p.m. works for me.