那我肯定比她大多了
“I'm definitely much older than her.”
THE DIALOGUE REEL
你们应该差不多大
“You two must be close in age.”
那我肯定 比她大多了
“I'm definitely much older than her.”
应该也大不了几岁
“Probably not that much older.”
Direct spoken expression in this communicative setting.
Comparing ages is common and relatively open in Chinese casual settings to establish social rapport or playful seniority among peers.
LEARNING CHUNKS & PARTICLES
much older than...
A very common conversational comparative pattern used to emphasize significant age difference.
definitely; surely
Used before verbs or adjectives to state strong personal conviction or certainty.
Functions as a marker reinforcing the degree of difference in the comparative complement '大多了'.