move at the double 快速移动
go at the double 快速前往
run at the double 快速奔跑
work at the double 加快工作速度
come at the double 快速赶来
1. The students went at the double to finish the project before the deadline.
学生们加快速度完成项目，以赶在截止日期前完成。
2. Please come at the double; we need your help now.
请马上赶来，我们现在需要你的帮助。
3. The team moved at the double when they heard the news.
团队听到消息后迅速行动。
A: Can you get these documents to the office quickly?
A：你能快速把这些文件送到办公室吗？
B: Yes, I will go at the double.
B：可以，我会马上赶过去。
1) 表示非常迅速地行动
2) 常用于英国英语表达“赶快、立即”
3) 可描述快速移动或加快做事速度
1. 迅速地；尽快地；以最快速度。
e.g. She came at the double when she heard the call.
她接到电话后马上赶来了。
2. 表示快速行动或快速前进的方式。
e.g. The workers finished the task at the double.
工人们快速完成了任务。
adverbial phrase
1. Very quickly or as fast as possible.
Synonym: quickly, rapidly, immediately