ֱ  ȯڰ  ð ִ.  ö  Ȯ꿡  ݺǴ  帶 ũ    ,   dz Ȱϴ ð þ鼭 ̷   ȯ ƴ١ Ѵ.  ɸ ʵ, ϴ Ȱ   ˾ƺ.
 
  1.      IJϰ ϱ ؼ  ı⸦ Ȱȭؾ ϴ  ,  Ĵ ͡ ߿ϴ. θ    ȿ    .    30 ̻ ľ ϸ,    ǰ   չٴڰ յ, հ ,  IJϰ  ۾ƾ Ѵ.2. ũ ϱ ַ   ĵDZ   ȯڰ ä   ڸ  ʰ äϸ ֺ 鿡 ̷   ִ. ƿ,    ȯ ħ̳ ä Ǵ  ƴ   ȣϴ ε  ɸ  ִٰ  ߴ.  dz ǵ ũ ϴ  ٶϴ. Ư ߿ ħ,  ,   ִٸ ݵ ũ ؾ Ѵ.3. 鿪 ̴ Ȱ  ϱ츮  ü谡 ̷ ϴ ɷ     ̷ ӿ ħϸ     ɸ Ȯ . 鿪  ̳ , ӽź  ȯڰ  豺 ϴ  ٷ ̷ . 鿪  ¿  ɸ պ    ĿǷ ҿ ǰ Ȱ   鿪 ̴  .鿪 ϱ ؼ äҡ Ե ǰ Ĵ ؾ ϰ,   ϰ  ð Ȯؾ Ѵ. ƿ   鿪 ̴   ȴ.4.   ϱ 豺 Ѵٸ   ϴ  Ѵ.    ϸ   ظ     ɷ    ִٰ Ѵ.   ,   ü DZ  2  ɸ, κ ̰   6~12  鿪 ȿ ӵȴ.
 
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