Yelan’ 시간을 Dongguan 시간으로 변환
20:18:48
+5
01:18:48
+6
+6
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+2
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+1
+0.5
+0
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-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-3
-3
-6
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-10