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[托福写作] 托福写作:写作时必备抽象词(12)

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发表于 2012-8-14 23:46:10 | 显示全部楼层 |阅读模式
Mechanism  - Q( T2 m* _  k+ D5 ?3 d
用法:①In a machine or piece of equipment, a mechanism is a part, often consisting of a set of smaller parts, which performs a particular function.  $ f/ l- r, ~4 v* Z! D
② A mechanism is a special way of getting something done within a particular system.  ' v2 V) e/ d1 ?( T( c
例句: Plants are subject to attack and infection by a remarkable variety of symbiotic species and have evolved a diverse array of mechanisms designed to frustrate the potential colonists. (1996.01)  ' b) R2 s* Y' ?1 d; D7 X  }# p
③A mechanism is a part of your behaviour that is automatic and that helps you to survive or to cope with a difficult situation.  & U* F! e: F& z* X& l
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Meditate  
: b% m9 @' D7 B& X+ t用法:① If you meditate on something, you think about it very carefully and deeply for a long time.  
; g0 s, F4 J0 r7 D  w② If you meditate you remain in a silent and calm state for a period of time, as part of a religious training or so that you are more able to deal with the problems and difficulties of everyday life.  ! [1 U# U' L3 _) q
例句: I was meditating, and reached a higher state of consciousness.
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