相关视频
Daylight Saving Savings: Turn Back Your Hands of Time With These Energy Saving Tips
Veuer
Time to Change the Clock or Time for Change? The Debate over Daylight Saving Time in the US
Veuer
Time difference between S. Korea, U.S. widens as daylight saving time ends
Arirang News
Time difference between S. Korea, U.S. widens as daylight saving time ends
Arirang News
Daylight Saving Time
AFP English
What is daylight saving time?
National World - News and sport explainers