将文本翻译成英语并进行适当缩写。
总领队将告知公众何时可能会受到雷达追踪服务的监控。尽管偶尔会发生再次追踪几十次的情况，但这种情况一般只在用户的要求下发生。如果一个老鼠是房间里唯一的猎物，那么无论是追踪的初始阶段还是追踪的续期阶段都需要密切监测，因为老鼠会留下足迹和粪迹，这对追踪至关重要。将整个阶段的追踪水平分为高风险、中风险和低风险三个等级，必要时总领队可以立即提高或降低。总领队对于追踪中可能出现的各种表述迟疑和中断都要有充分的专业知识和经验。
user
The head coordinator will inform the public about potential radar surveillance. While multiple re-trackings occasionally occur, this usually happens at user request. If a mouse is the sole target in a room, close monitoring is essential during both the initial and renewal phases, as mouse trails and droppings are crucial for tracking. The tracking phase is divided into high, medium, and low-risk levels, with the head coordinator able to adjust them as necessary. The head coordinator must possess comprehensive expertise and experience to handle delays and interruptions in tracking.

"Head coordinator will notify public of potential radar surveillance. Repeated tracking happens occasionally but usually by user request. A mouse as sole target in a room requires close monitoring throughout, due to critical trails and droppings. Tracking levels are categorized into high, medium, and low risks, adjustable by the head coordinator. Expertise and experience in managing tracking delays and interruptions are essential."
assistant