What does ah ah mean?

Interjection, expressing admiration or surprise

Ah, this can be used to express a kind of surprise. It is a way to deal with when you don’t know how to answer a conversation. This meme can also be used to express surprise. It expresses a kind of sympathy, teasing or laughing at the other person.

Ah, this is a sentence pattern often used by network anchors during live broadcasts. It is very popular, so more and more netizens are starting to use this sentence pattern.

Ah, this can be used to express a kind of surprise. It is a way to deal with when you don't know how to answer a call, to express a pause and relieve embarrassment. People who say "ah this" have a kind of sympathy/joking/joking towards the other party.