| A | B |
| to connect | to join or link |
| to contribute | to help to produce something; to play a part in something |
| to exist | to be real; to be found in the real world |
| to interact | (used about people) to communicate or mix in a way that has an influence or effect on somebody else |
| to keep going | to continue |
| to observe | to notice someone or something or to watch someone or something closely |
| to participate | to share or join in (an activity); to take part |
| to recognize | to accept or admit that something is true |
| to tend (to) | to often or normally do or be something |
| committed | giving a lot of your time and attention to something because your believe it is right or important |
| delayed | slow or late |
| geographical | related to the Earth and its features |
| huge | very large |
| involved | taking part in something because you are interested |
| physical | connected with real things that you can touch, or with the laws of nature |
| real-life | the way that things in general actually are, not the way someone imagines they are |
| spiritual | 1) connected with your deep thoughts, feelings or emotions; 2) concerning a church or religion |
| virtual | 1) being almost or nearly something; 2) made to appear to exist by the use of computer software |
| wireless | a system of sending and receiving radio signals |
| forever | for all time; permanently |
| however | used to introduce a statement that contrasts with something that has just been said |
| nowadays | at the present time (when compared with the past) |
| occasionally | happening from time to time, but not very often |
| relatively | to a certain degree; fairly |
| therefore | for that reason |