294
Njǥljƹ˿ljNjǓ˶ˣǎǥǥưǢǨưǭƹˢǪƸǓǨǧǔ˞ƶư˪ƹ˝ǎưǨǘljljǒ˿ˡǎǪnj˟Ǩǎ˝
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ǎ
ǢǗ˿ljƹ˝
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ǞƳǘǨǞ
Ǫǖ˶ˠǥǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎư˸ǨǛ˝ƶnj˸ǨƶǨǎǭǢˢưljǐ˿ˡǖǭljư˭ǮljˢǪǓ˶ˠǥnj˸ǨưǨǘǢǗ˿ljƹ˝
ˠ
ǞƳǘǨǞưljǐ˿ˡǖǪǓ˶ˠǥnj˸ǨƳǞǨǖ
ǡǧǥǨljNJ˟ǥ
ǢǖǨǗǪǢNJ˿ȥǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎƷǧǪƱˢǨǡ˟ǬǢǖljǓ˝ưǪƳǘ˶ˠǥƶǢǛ˝ƶƷǨưǢǗ˿ljnj˸ǨƶǨǎƹ˝
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ǞƳǘǨǞǢǘ˶ǥǥǗ˟ǭǎǬǢǖljǡǫNJǎǏǨǗǪǐˮǎǪǞǛǨ
DzDZǎǨnj˲ưljǐ˿ˡǖǭljư˭ǮljˢǪǓ˶ˠǥǐǛ˿ưǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎ
ǭǎǬǢǖljǢˢǨǖǘǏưǞǎȴ%g%ȵǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎƷǧǮǖ˟nj˸ǨƳǞǨǖǡǧǥǨljNJ˟ǥnj˸ǨƳǞǨǖǡǧǥǨljNJǨǖư˸ǨǢǎlj
ǪǞǛǨǢǘ˶ǥǡ˟ƶǪǡ˲ǗƶǫƷˢƶǪNJ˶ǥǎǫǛǧǮǔǫǡljƶǡNjǨǎǧƱǥƶǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎƷǧlj˝ǏǛƶǢǛ˝ƶƷǨưƹǨǘ˪ƷǮǐǮljˢ
DzDZǞ˰ǎǨnj˲Ƴ˿LjǡǨǖǨǘNjǪǐ˱ljǭƹˢƶǨǎǢǘ˶ǥǐ˱ljǭƹˢƶǨǎǬǢǖlj%g%Ǯljˢǭǎǫǥǐ
ǢǖǨǗǪǢNJ˿ȥǬǐǘljljǫǥǐǡ˸ǨǢǘ˝Ǐǔ˞ƶư˪ƹ˝ǎǪǓ˰
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ǖǪNJ˰ǖǘǨǗǛǧǪǥ˲ǗljƱǥƶǫNJ˟Ǜǧǔ˞ƶư˪ƹ˝ǎƷǧƱ˴
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ǎǥǗ˟ư˝Ǐǫǥǐ
ǬǢǖlj%g%
ǭǎƱLjǧnj˲ˠǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎư˸ǨǛ˝ƶnj˸ǨƶǨǎǭǢˢưljǐ˿ˡǖǪǓ˶ˠǥǢǗ˿ljǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎƹ˝
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ǞƳǘǨǞǫǛǧưljǐ˿ˡǖ
ǥ˲ưƳǘ˝
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ƶǪǓ˶ˠǥǪǘ˰
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ǖNJˢǎưǨǘưǛ˝Ǐǫnj˟ǎƹǨǘ˪Ʒ
Ǫǖ˶ˠǥǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎǥǗ˟ǭǎǬǢǖljǡǫNJǎǏǨǗǫǛǧǮǖ˟ǮljˢǪƹ˶ˠǥǖNJ˟ǥǪƱˢǨư˝Ǐǫnj˟ǎƹǨǘ˪ƷǭǢˢưljǐ˿ˡǖǪǓ˶ˠǥ
Ǫǘ˰
ˠ
ǖNJˢǎưǨǘưǛ˝Ǐǫnj˟ǎƹǨǘ˪Ʒ
Ǫǖ˶ˠǥnj˸ǨƶǨǎǪǡǘ˭ƷǫǛˢǞǢǘ˶ǥǪǖ˶ˠǥǫǏNJǪNJǥǘ˲ˠƱǥƶǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎNJ˹ǨǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎƷǧưǛ˝ǏǮǐnj˲ˠǫnj˟ǎ
ƹǨǘ˪ƷǬljǗǥ˝NJǬǎǖ˝NJ˰ǪǓ˶ˠǥnj˸ǨưǨǘƹǨǘ˪Ʒ
ưǨǘưǛ˝Ǐǫnj˟ǎƹǨǘ˪Ʒ
Ǵȣǭǡ˟Nj˝ƶǪư˭Ǐǎ˺ǨǫǏǏdzȼěĺȼDzǓǘˢǥǖƹ˿ljNjǓ˶ˣǎǪƱˢǨǮǐǭǎǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎNJǨǖnj˲ˠǫǡljƶǭǎǕǨǓǪǖ˶ˠǥǮljˢǗ˰ǎ
Ǫǡ˲Ǘƶlj˝ƶɎưǘ˰
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ưɎǫǡljƶǞ˟ǨƳ˿Ljǭǡ˟Nj˝ƶǪư˭Ǐǎ˺ǨǥǗ˟ǨƶǪǢǖǨǧǡǖưljǐ˿ˡǖǪǓ˶ˠǥǪǘ˰
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ǖNJˢǎưǨǘljljǒ˿ˡǎǫǛǧ
ưǨǘNjǓ˶ˣǎ
ƱˢǥƳǞǘǘǧǞ˝ƶȥNjǥljNj˝ƶǪư˭Ǐǎ˺ǨǫǏǏdzȼěĺȼDzǥǥưǫǛǧǪnjNj˝ƶǪư˭Ǐǎ˺Ǩnj˝ǎnj˲ǢǛ˝ƶƷǨưNjǓ˶ˣǎǪǡǘ˭ƷǫǛˢǞƷǨưǎ˝
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ǎƷ˴ƶnj˸ǨƳǞǨǖ
ǡǧǥǨljǫǛǧNJǨưǫǑ˟ǎNjǓ˶ˣǎǭǢˢǫǢˢƶǡǎ˰njǪǓ˶ˠǥǐˤǥƶư˝ǎưǛ˰
ˠ
ǎǪǢǖ˭ǎǫǛǧǪƹ˶ˣǥǘǨ
Ǫǖ˶ˠǥǢ˿˟ǎǗǎNJ˪ljljǒ˿ˡǎư˸ǨǛ˝ƶnj˸ǨƶǨǎǭǢˢǢǗ˿ljưǨǘnj˸ǨƶǨǎƹ˝
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ǞƳǘǨǞư˟ǥǎƷǨưǎ˝
ˣ
ǎƷ˴ƶNjǥljNj˝ƶǪư˭Ǐǎ˺ǨǫǏǏ
ǥǥưǪǓ˶ˠǥǪNJ˰ǖǎ˺ǨǢǘ˶ǥnj˸ǨƳǞǨǖǡǧǥǨljǫǑ˟ǎNjǓ˶ˣǎƷǨưǎ˝
ˣ
ǎƷ˴ƶǭǡ˟Nj˝ƶǪư˭Ǐǎ˺ǨưǛ˝ǏǪƱˢǨǮǐǫǛǧ
ưljǐ˿ˡǖǪǓ˶ˠǥnj˸ǨƶǨǎNJ˟ǥ
ưǨǘǪNJ˰ǖǎ˺ǨǢǘ˶ǥnj˸ǨƳǞǨǖǡǧǥǨljǫǑ˟ǎNjǓ˶ˣǎ
dzȼěĺȼDz
Dz
2