heads-up - Definition & Meaning | VisualLang Dictionary

a warning or notification provided in advance to inform someone about a situation, often to prepare them for what is cominga warning or notification provided in advance to inform someone about a situation, often to prepare them for what is coming

The origin of the idiom "heads-up" is rooted in early 20th-century military and aviation terminology. It was initially used by military personnel to warn about incoming threats, such as enemy aircraft or artillery shells. The phrase likely originated from the idea that soldiers and aviators needed to keep their heads up and be alert to potential dangers from above. This expression is commonly used to provide someone with advance notice, warning, or information about a situation or development that requires their attention or action. It is often used to alert someone to be vigilant, prepared, or cautious regarding something that may affect them or their plans.The origin of the idiom "heads-up" is rooted in early 20th-century military and aviation terminology. It was initially used by military personnel to warn about incoming threats, such as enemy aircraft or artillery shells. The phrase likely originated from the idea that soldiers and aviators needed to keep their heads up and be alert to potential dangers from above. This expression is commonly used to provide someone with advance notice, warning, or information about a situation or development that requires their attention or action. It is often used to alert someone to be vigilant, prepared, or cautious regarding something that may affect them or their plans.

例句

I wanted to give you a heads-up that there might be traffic on the way to the airport.
我想给你一个提醒，去机场的路上可能会堵车。
The boss gave us a heads-up about the upcoming changes in the company's policies.
老板给了我们一个提醒，关于公司政策即将发生的变化。
Thanks for the heads-up about the meeting being rescheduled.
感谢您提前通知会议改期。