| A | B |
| contribute to | help to make something happen |
| function | work in a particular way or in the correct way |
| consider | have an opinion about something or someone |
| artificial | not natural, but made by people |
| makes sense | have a clear meaning that is easy to understand |
| alter | change in some way |
| researchers | people who study a subject in detail to discover new facts about it |
| stress | continuous feeling of worry that prevents you from relaxing |
| downtime | (slang) a period of rest or relaxation |
| meditate | make yourself feel calm by being silent and still and thinking about one thing |
| let your mind wander | no longer pay attention to one thing |