会报你射他那一箭之仇
“he will seek revenge for the arrow you shot him,”
THE DIALOGUE REEL
“are just afraid that after Xie Zheng returns to Yanzhou,”
会报你射他那一箭之仇
“he will seek revenge for the arrow you shot him,”
“You didn't return for noble reasons; you ran away terrified because you know he will kill you.”
In historical and martial contexts, settling scores for physical injuries ('arrow grudge') is viewed as a matter of personal honor and inevitable retribution.
LEARNING CHUNKS & PARTICLES
the grudge of being shot by an arrow; deep grievance
A set idiomatic expression meaning seeking vengeance for a past attack or humiliation.
to avenge / take revenge for...
Standard classical-derived pattern for expressing revenge.