Vocabulary

• of choice: Indicating something is preferred or selected deliberately.
• in the past: During a former period of time; previously.
• feel the need: To have a strong desire or urge to do something.
• check out
• fatigue: Breaking due to being moved or bent many times
• phenomenon: Unusual event, fact that can be studied
• opportunity: Time, situation when a thing might be done; chance
• regret: Feeling of being sorry, as for what you didn't do
• impact: A striking effect or result to hit with force
• positive: Showing agreement or support for something
• negative: The opposite to a positive electrical charge
• common: Area in a city or town that is open to everyone
• experiment: Test performed to assess new ideas or theories
• variety: Particular type of thing or person
• amount: Quantity of something
• initially: At first; originally
• paradox: Surprising statement containing two opposing ideas
• threshold: Degree or level at which something begins
• conduct: Your behavior
• paralysis: Inability to move or feel all or part of the body
• state: Region within a country, with its own government
• series: Set of stories or articles on a particular subject
• optimal: Best or most desirable; best possible
• attractive: Making you like them, as by being good-looking
• diminish: To make something smaller or less important
• endeavor: To attempt or make effort to do something
• decision: Choice made after thinking; final judgment
• compare: To consider how similar and different things are
• option: A choice
• mind: To be bothered or upset by something
• satisfaction: Happy feeling because of something that you did
• altogether: All things considered
• attract: To make something move closer using magnetic force
• modern: Of the present time; up to date; contemporary
• subjective: Using personal feelings and opinions not facts
• nowadays: At the present time; now
• satisfied: To make someone happy because they got their wish
• excellent: Extremely good
• length: Distance from one end of a pool to the other
• perfect: So good it cannot be improved
• find: To become aware of something that is happening
• subtract: To take away a value or amount from another
• difficult: Hard; not easy; you need to work hard to do it
• make: To arrange or prepare something e.g. dinner
• product: Item that can be bought
• choice: Decision between two or more possibilities
• think: To have an idea about something without certainty
• supermarket: Self-service store selling groceries etc.