Nevertheless, conflicts are brought out to be resolved, so one can't get over-emotional in disagreements. "When someone is arguing, of course they can express themselves most lucidly and fully in their mother tongue.
然而衝突是為了整合，所以吵架不能失之於情緒，「人在吵架時，當然是用自己的母語吵來最淋漓盡致。