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The sentence is this one:

> 私は立場的に何を着 **てくの** が正しい **んだろうって** 思って。。。

I think I got the rough meaning of the sentence: I (私) am wondering (思って)
what's (何を) is the right thing (が正し) to wear (着) for her position (立場的に).

But, I'm still puzzled over the meaning of the bolded parts.
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2013-04-20T14:00:05.603
11745
2018-05-06T02:23:54.440
2013-04-20T20:40:18.407
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question
grammar
Problem understanding some parts in a sentence －てくの and －んだろうって
In the text-like style: 私は自分の立場として何を着ていくことが正しいのだろうかと思って・・・

More literarily: 私は自分の立場として何を着ていくことが正しいことなのだろうかと考えて・・・

Because "～的に" is used, the speaker will be a young person. About "着てくのが" I can
tell you two things: one is that many Japanese drop "い" from "～ていく" in a usual
conversation, and the other is that "の" in front of particles is the same as
"こと". Two things About "正しいんだろうって": one is that "ん" is a euphonic change form
of the particle "の", and the other is that most Japanese use "って" instead of
"と" in a usual conversation.
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2013-04-21T01:48:45.673
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2013-04-21T02:48:45.320
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answer
私は立場的に何を着ていくのが正しいのだろうと思って

着てく = 着ていく = 着て行く = wear + go

んだろうって = のだろう + casual って quotation particle

After that it's pretty simple!
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2013-04-21T01:50:39.223
11751
2013-04-21T01:50:39.223
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answer
(I'm not sure what is puzzling you but...) I think the sentence can also be
written as:  

> 『私は立場的に何を着てくのが正しいんだろう？』って思って・・・  
>

  * 立場的に is like [立場上]{たちばじょう}, "considering my position / status, or relationship to other people who attend the occasion." To me, 立場的に sounds a bit more casual than 立場上.  

  * 着てく is a colloquial, shortened version of 着て行く, "wear and go" or "wear and attend (the occasion)".  

  * The の is a nominalizer. (See: [verb nominalization の](http://en.wikipedia.org/wiki/Japanese_particles#no)) Here it nominalizes the verb 着てく, so that it can be followed by the case particle が.  

  * The ん in 正しいんだろう is the colloquial version of the nominalization particle の. The subject for 正しい is (私が)何を着て行くこと, "What for me to wear for the occasion."  
  
It has the same structure as (and a similar meaning to):

> 「私は立場上、何を着て行くことが適切なのだろうか？」と思って・・・。
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2013-04-21T16:21:08.200
11757
2018-05-06T02:23:54.440
2018-05-06T02:23:54.440
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answer