Chinese phrase
你〜多少？ nǐ 〜 duō shǎo
Meaning
How much older are you than ___?
When to use it
Asks how many years older one person is than another. It is used to ask about an age difference in a direct, neutral way.
Example dialogue
你比我大多少？ nǐ bǐ wǒ dà duō shǎo
How much older are you than me?
我比你大三岁。 wǒ bǐ nǐ dà sān suì
I am three years older than you.