Rhet gre 1413b2-412. (3) Δεῖ δὲ μὴ λεληθέναι ὅτι ἄλλη ἑκάστῳ γένει ἁρμόττει (4) λέξις.
Rhys Roberts 1924 eng(The Attic orators are particularly fond of this method of speech.) Consequently it does not suit an elderly speaker.
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