Chen Qiu ----- vocabulary

1.       Word: elite (noun)

Definition: a group or a class of persons enjoying superior intellectual or society or economic status

2.       Word: demographic (noun)

Definition: the demographics of a place or society are the statistics relating to the people who live there

3.       Word: pioneer (noun)

Definition: someone who helps to open up a new line of research or technology or art

4.       Word: rigorous (adjective)

Definition: rigidly accurate; allowing no deviation from a standard; strict

5.       Word: autism (noun)

Definition: (psychiatry) an abnormal absorption with the self; marked by communication disorders and short attention span and inability to treat others as people

6.       Word: sustainability (noun)

Definition: the property of being sustainable

7.       Word: subsequent (adjective)

Definition: following in time or order

8.       Word: forum (noun)

Definition: a public facility to meet for open discussion