视频概述
1. 更新
It's time to update your computer to the latest software.
是时候把电脑更新到最新的系统了。
2. 提供最新的信息
I call the office to update them on the day's developments.
我给办公室打电话告诉他们当天最新的发展。
3. n. 更新
最新报道；最新消息
The update for the murder showed that the suspect had fled to another state.
谋杀案的最新消息显示嫌疑人已经逃到其他州去了。
