在记忆同义替换时一定要打开脑洞，快点和我一起行动起来吧(☆_☆)

物质 n.
1.substance=a particular type of solid, liquid, or gas

环境 n.
2.surroundings=environment=circumstance

雇佣 v.
3.engage=give somebody a job=employ=take on=appoint=recruit=sign up

联合v.
4.combine=mix=stir=beat=blend=whisk=dilute

幸存n.
5.survival=the state of continuing to live or exist

引言n.
6.quotation= a sentence or phrase from a book, speech etc which you repeat in a speech or piece of writing because it is interesting or amusing

例证 v.
7.exemplify= example=case=instance=to be a very typical example of something=to give an example of something

解释v.
8.explain=tell=say what / why / where etc=show=demonstrate=go through=throw/shed light on=set out

概述 v.
9.outline= to describe something in a general way, giving the main points but not the details

目的 n.
10.purpose=aim=point=idea=objective=object=goal= target=end

鼓励 v.
11.encourage=persuade=persuasion=get somebody to do something=influence=encourage=talk somebody into=put somebody up to

贷款 n.
12. loan= an amount of money that you borrow from a bank etc

忽略，无视 v.
13.ignore = pay no attention = not pay any attention = take no notice = not take any notice

遇见，遭遇v.
14.encounter=face=confront=meet

错误的观点n.
15.mistaken view=misconception

容易达到的adj.
16.easy to reach=accessible

改变v.
17.change=modify(modification)

毁坏n.
18.destruction=destroy=loss