A translator does not have to keep the stylistic device specified in the sentence but show its function in the translated text

A translator does not have to keep the stylistic device specified in the sentence but show its function in the translated text. It should not be forgotten that basically all stylistic devices are multifunctional. That is why when we compare stylistic devices we can easily identify whether devices correspond completely, partly or do not correspond at all.
The research we have made shows that the speeches of American and British politicians are characterized by a variety of devices that make the speech more convincing and expressive. The research shows that basically the following stylistic devices are used in political speeches are parallel constructions, repetition, enumeration, antitheses, gradation, polysyndetone, asindetone, inversion and rhetorical question.