Full forms sound formal and emphatic.
The uncontracted form “do not” is stronger and more serious, especially when you emphasize the “not
For example if you say, “I do NOT like it” , you may convey a different underlying message, a different connotation than saying, ” I dont’ like it.”
Watch the movie clip from “The Counselor Official International Teaser”. Which of the following options suits best to the description below?