Is it possible to translate related records in a repeater?

As you may know, we would typically use repeaters for jsonable data where we would translate the “whole” rather than the “parts”. Is it possible to translate these parts individually, especially when they refer to records of a related model?

Context: October CMS v2.1.29 and Rainlab.Translate v1.12.0

This is possible using October CMS v3

small tutorial please)