Does the narrative of 'oy not so much a word as an entire vocabulary, as Rosten   can express any emotion, from trivial delight to the blackest woe. ' logically evolve into 'Rosten was innovative in his use of the word oy.'
oy not so much a word as an entire vocabulary, as Rosten   can express any emotion, from trivial delight to the blackest woe. ###Rosten was innovative in his use of the word oy.