请教一个语法

learnEnglish

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"to growing and sustaining such institutions and restoring the public's trust"
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+ F, G. k* k' ^0 {3 d 这里的to是介词，而非不定式的助词，所以后面跟动名词（动词加ing），也就是说，对于such institution的growth和sustainabil ...
) @5 ^6 x: V" ^* J8 EAngelou 发表于 2009-8-24 12:08

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I got it !!!! Thank you

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Ending corruption is ------> necessary to growing and sustaining such institutions and restoring the public's trust.

& t! ~& H& n% ~1 |9 p8 {Ending corruption is necessary ------> to grow and sustain such institutions and restore the public's trust.

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Both the above sentences are not all the same.

fizza

这个东西都能引发这么大的争论啊。。

孩子大王

这个to 就是介词的，后边加名词
一般是 it is necessary to do sth.
) k: U5 P9 J, C+ {  M6 Z仔细看一下句子结构自己也会填成doing的

learnEnglish

1 J6 C5 v2 R- w' R% G2 PFor example:

# n4 _2 o2 t" D& cIt is necessary to study hard .
* G  r' `& B( o+ n6 _6 P必须努力学习。
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# M/ p/ f7 u% @5 DIt is necessary for us to study hard .
我们必须努力学习。

studying hard is necessary to us .
1 r- M5 m: N* c2 j2 m4 O努力学习是我们必须的。
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studying hard is necessary for us .
努力学习是我们必须的。
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2 v8 n9 |- I/ q& A: ~, m) m) g0 VPotassium is necessary to the existence of all living things.
( x$ F# g- W3 Y* W钾是所有生物生存必须的。
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$ V; E6 D- C2 DOxygen is necessary for all forms of life.
* j! O4 a5 q" N# V' `3 j氧气是一切生命所不可缺少的。

learnEnglish

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I got it again!!!
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Ending corruption is necessary to growing and sustaining such institutions and restoring the public's trust.
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Because "Ending corruption" is not People or animals, it can't to do sth..
' m, l5 \# I- b  ]3 b' v( ]6 i/ `So, "to" here only means "for", in other words it is a preposition.
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It is necessary to do sth..
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"to do sth." here is an appositive.

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/ N) C( w8 }* j+ G7 s  p' b3 WIn the first sentence, if you want to say "to do sth." , you may say like this:
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) ?/ V& l$ d1 ?3 J! {* |It is necessary to end corruption for growing and sustaining such institutions and restoring the public's trust.
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# T0 B; z6 g$ W) r- U  Y- eWe need to end corruption for growing and sustaining such institutions and restoring the public's trust.
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xxbbii

天 这些都忘记了，还是在中国的学习环境中能够记住。

程普

fizza