Warning actions or signs give a warning.
She ignored the warning signals and did not check the patient's medical notes.
她忽视了一些先兆症状,也没有检查病人的病历。
warnings
A warning is something said or written to tell people of a possible danger, problem, or other unpleasant thing that might happen.
The minister gave a warning that if war broke out, it would be catastrophic.
部长警告说战争一旦爆发,将会是灾难性的。
He was killed because he ignored a warning to put stronger cords on his parachute.
他忽视了降落伞上要求使用更结实的绳索的警告信息,因此丧了命。
The government has unveiled new health warnings for cigarette packets.
政府已经公布了新的卷烟盒健康警语。
A warning is an advance notice of something that will happen, often something unpleasant or dangerous.
The soldiers opened fire without warning.
士兵们在没有发出警告的情况下开了枪。