private boolean translate(@Nonnull HTextFlowTarget hTextFlowTarget,
@Nonnull List<String> contentsToSave, ContentState requestedState,
int nPlurals, Boolean requireTranslationReview) {
boolean targetChanged = false;
ContentState currentState = hTextFlowTarget.getState();
targetChanged |= setContentIfChanged(hTextFlowTarget, contentsToSave);
targetChanged |=
setContentStateIfChanged(requestedState, hTextFlowTarget,
nPlurals, requireTranslationReview);