transitions - n. words that connect between parts of a composition or speech, such as first, second, third, in addition, furthermore, and so on.
posture - n. the way in which your body is positioned when you are sitting or standing
eye contact - n. a situation in which two people are looking directly into each other's eyes
gesture - n. a movement of your body (especially of your hands and arms) that shows or emphasizes an idea or a feeling
structure – n. the way that something is built, arranged, or organized
summarize – v. to tell (information) again using fewer words
reveal – v. to make (something that was hidden) able to be seen
general - adj. relating to the main or major parts of something rather than the details
specific - adj. clearly and exactly presented or stated