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                                    |  | ֶ? |  
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                                    |  츮    ǻ縦 ȯմϴ. ֶ ̷ ǻ뿡  ϴ  ٸ  ǻ ǵ ϴµ  ְų ڽ  ϰ   ǥϴµ    մϴ. |  |  |  |  
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                                    |  | ġ? |  
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                                    | ְ ִ  ߴ  ɷ Ͽ ߴ  Ȱ ǻ ̷ ϴ ġ մϴ. 
ǥ, ,   ɷ ϰ  Ͽ ġᰡ ̷ϴ. |  |  |  |  
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                                    |  | ġ |  
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                                    | 츮 ġḦ 䱸ϴ ȯڴ üα 5%  մϴ. 
(), ȣ, (â), ָ    ġᰡ ʿմϴ. 
  Ǿȯ, ġ ̻  ְ ִ , û̻, Ǵ ġŷ   ǻְ ִ ̰ ش˴ϴ. |  |  |  |  
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                                    |  | Ǿ |  
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                                    | Ǿ̶ , ,   ջ   Ǵ ְ     ϰ  ǰ ǥϴµ ְ  ǹմϴ. 
 1) ּ
   ʿ Ű Ȱ  
 ȸ Ű̳  ߸   ջ Ծ
 
 2)
 ,   ֿ    ȭ  ǵ
       
  Ʈ ݿ  
 
 3) ǽֿ ġ
 ǽֳ  Ͽ   ű ϸ ʷϴ
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                                    |  | Ǿ |  
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                                    | ȯ(92.3%), ܻ(3.5%), (2.0%), Ÿ |  |  |  |  
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                                    |  | Ǿ ˻ |  
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                                    | 1)   ˻ 
 2)  ɰ˻
 ǥؽǾ˻ : , , б, ϱ ˻
 WABǾ˻ : ϱ,  ط  ̿ ˻ ˻
 SLTA-ST : ˻, ˰˻, ߺǾ˻
 
 3) ɷֿ  ˻
 ǿǻɷ°˻(CADL : Communication ADL) : ϻȰ  ùķ̼ؼ ָ ˻
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                                    |  | Ǿ ġ |  
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  ð ǻġ: ָ鼭   ߱ ð ۿġ:繰 ǥϴ ¡ ó Ͽ  Ȳ Ȳ  ǥϰ ϴ ġ  ǻαġ:ϻȰ, ȸ ȣۿ, , ɸ ʿ ڱǥ |  |  |  |  
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