Cairo 시간을 Xuchang 시간으로 변환
16:29:58
+5
21:29:58
+7
+7
+6
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+5
+5
+5
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+2
+2
+1.5
+1
+0.5
+0
+0
+0
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+0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
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-10