黄色警戒线 meaning in English
yellow demarcartion line
Examples
- Chertoff said he has no immediate plans to raise the overall threat level in the united states , which is at yellow , signifying an elevated level
说他目前还没有马上全面提升威胁警戒线的计划，现在的是黄色警戒线，表示处于高水平。
yellow demarcartion line