This is done most often through the use of italics. Italicize the part of the quote that you want to emphasize. Include a note within the source citation that lets the reader know you changed the tone of the original. You often see this as (emphasis mine). If you are using MLA style, see the related link.
A hyperbole is a literary term where exaggeration is used to emphasize a point.
Writers use ellipses in a quotation to indicate that a portion of the text has been omitted. This is often done to condense the quote or focus on the most relevant information. Ellipses can also create a pause or emphasize a point within the quoted text.
I cannot emphasize my point more strongly.
Let me emphasize my point by utilizing this small, graphic poster.
It is one that is apt or appropriate.The word "apposite" (suitable, relevant) is almost always an adjective, unlike the similar but partly antonymic word opposite.
Please clarify what your question is.
Repitition
In journalism, "snip" usually refers to a direct quote or excerpt from a source's statement that is used in an article. It is typically used to emphasize a key point or provide evidence to support the writer's argument.
megatron
A Pause
Repetition is the restatement of words or phrases to emphasize a point. It involves repeating certain words or ideas to drive home a particular message or create a stronger impact on the audience.
most probably to be REPITITION