Yesterday,another student and I,representing our university's student association,went to the Capital International Airport to meet… 这里的representing为什么做定语而不是做状语?

Yesterday,another student and I,representing our university's student association,went to the Capital International Airport to meet… 这里的representing为什么做定语而不是做状语?
Yesterday,another student and I,representing our university's student association,went to the Capital International Airport to meet… 这里的representing为什么做定语而不是做状语?

Yesterday,another student and I,representing our university's student association,went to the Capital International Airport to meet… 这里的representing为什么做定语而不是做状语?
Yesterday,another student and I,representing our university's student association,went to the Capital International Airport to meet…
昨天,我和另一位童鞋,代表我们大学的学生会,到首都国际机场去迎接.
是作定语

定语修饰student and i

是状语