a = ::CTimeSpanStr(10, "jp"); // Returns the text "10 seconds".
a = ::CTimeSpanStr(10, "en"); // Returns the text "10 seconds".
a = ::CTimeSpanStr(10 * 60, "jp"); // Returns the text "10 minutes".
a = ::CTimeSpanStr(10 * 60 * 60, "jp"); // Returns the text "10 hours".
a = ::CTimeSpanStr(10 * 60 * 60 * 24, "jp"); // Returns the text "10 days".
a = ::CTimeSpanStr(1000, "jp"); // Returns the text "16.67 minutes".