Student or Learner
There is Chinese idiom called Qu Chang Bu Duan, which means learn from other's merits . In my textbook it is interpretted as "complement each other with respective strengths". Could you give us your version here?
though i am not a teacher but hope this can help you.......
learn from others merits .
learn good things from others .
learn from the achievements of others.
thats what i can interpret