Wake-up call
01
叫醒电话, 唤醒服务
a phone call that is made at a particular time to wake someone up, at their request, for example in a hotel
例子
The hotel staff provided a friendly wake-up call to start his day.
酒店工作人员提供了一个友好的叫醒电话来开始他的一天。
02
警钟, 警示
a warning or event that draws attention to a problem and shows that action must be taken, especially when something has been neglected
例子
Rising costs served as a wake-up call to the company.
成本上升为公司敲响了警钟。
