您要查找的是不是：
- The red light is a warning sign for stop. 红灯是警告停止行进的信号。
- The warning sign was put there for the benefit of the public. 那儿设立了警告牌以引起人们的警惕。
- railway warning sign 铁路警告标志
- No trespassing, ie as a warning sign. 严禁擅自进入（告示用语）.
- This is a definite warning sign. 这是一个明确的警告标志。
- Please watch out these warning sign. 请留心这些警告的标牌.
- What does the "Radiation Hazards" warning sign refer to? “辐射危险”警示标志是什么意思?
- The warning sign is put there for the benefit of the public. 那儿设立了警告牌以引起人们的警惕。
- These were warning signs of a storm. 这是暴风雨的前兆。
- She had ignored the warning signs of trouble ahead. 她没有理会前方危险的示警标志。
- Some warning signs have appeared. 已出现了某些危险的信号。
- Take note of all warning signs to avoid accidents. 留意各类的警告标志,避免发生意外。
- What are the warning signs of a heart attack? 什么是心脏病发作时的预警体征?
- Please take note of these warning signs. 请留心这些警告的标牌。
- Nonetheless, warning signs are flashing. 虽然如此，警告信号仍在闪烁。
- Do workers know the warning signs of fraud? 员工是否知道舞弊的报警信号？
- Warning sign identification of regional forest resources early-warning. 区域森林资源预警的警兆识别。
- A warning sign to indicate light rail vehicles in the major road ahead. 警告标志,表示前面主要道路上有轻铁列车行驶。
- WELL, THEN I SUGGEST YOU WATCH OUT FOR THE WARNING SIGNS. 那么,我建议你留意那些预警信号。
- CNN: What are some warning signs that we need sleep? 有哪一些警告迹象会表明我们需要睡眠？
