People can be wounded and have their feelings hurt by someone speaking sarcastically to them. Sarcasm is saying something cutting or intended to hurt, often using irony to deliver the wound. Irony is word use to say something other than what the words usually stand for, most often meaning the opposite of what the literal meaning of the words is. The tone of the voice and inflection is also often used to underscore the ironic/sarcastic part of the statement.
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