你知道吗，你可以在圣诞前夜追踪圣诞老人在世界各地的旅行进展？关注北美防空司令部（NORAD）的“追踪圣诞老人”项目，体验这一有趣的美国节日传统！https://www.noradsanta.org/#section-village 

Did you know that you can track Santa’s progress across the globe on Christmas Eve? Follow along on the NORAD Santa Tracker, a fun American holiday tradition!