D102-20170710-词伙-255

1. species [C] a plant or animal group whose members all have similar general features and are able to produce young plants or animals together

the human species

E.G. a rare tropical species

species of: Over 120 species of birds have been recorded in this National Park.

2. illegal hunting, extinction, die out

e.g.  Some animals have gone extinct because of illegal hunting.

1. impact knowledge

e.g. The main function of schools is to impact knowledge to the next generation.

2. core subject areas, among..at.., deserve a place, add spice to life,spice N. [U/C]

e.g. The arts are not among core subject areas but they deserve a place in the curriculum, because these subjects can add spice to life.

3. ambiguous adj.= not clear and therefore capable of being understood in more than one way

e.g. The wording of his statement was highly ambiguous.

4. economic outlook, uncertainty about, be unlikely to, a considerable number of

e.g.  Because of the uncertainty about the economic outlook, many companies are unlikely to recruit new employees and a considerable number of graduates fail to find employment.