Question: This question discusses which tasks need to be completed quickly. When answering, you can consider the characteristics of different industries and types of work, focusing on tasks that are time-sensitive or have special speed requirements. You can approach it from the angles of emergency services, media industry, food service, etc., and also consider the rapidly changing field of technology.

问题：这个问题探讨哪些工作需要快速完成。 回答时，可以考虑不同行业和工作类型的特点，重点是那些对时间敏感或者对速度有特别要求的工作。 可以从紧急服务、媒体行业、食品服务等角度切入，也可以考虑技术快速变化的领域。