ahead of time 与 in advance的区别

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ahead of time 与 time in advance有什么区别?~

在原定时间以前,提前,提早[美国英语]提前,在原定时间以前,在指定时间之前[亦作 before time]ahead of time:at full tilt 全速的,全力的ahead of time 提前2. 提前,在原定时间以前tie up 束紧,缚牢;包扎ahead of time 提前,在原定时间以前ahead of schedule 提前ahead of time 提早4. 除了...都ahead of 在...之前ahead of time 提前 all at once 突然,同时 all but 几乎;除了...都all of a sudden 突然 all over 遍及1. A punctual person always finishes everything ahead of time.一个守时的人总是把事情提前做好。2. If I know it ahead of time .如果早知道就好了。3. See, I have told you ahead of time.25看哪,我预先告诉你们了time in advance提前期1. You are one hour behind the time in advance.你比约定时间晚了一小时。2. For the first time in advance of a big event, the government has published regular updates of how traffic will be managed.为了迎接第一次盛大会议到来,政府出台了交通管制法。3. The over-exaggerating time in advance is the basic reason of high storages of finished and inprocess products and high occupation of current capital.

in advanced应用于所有的语气,表示“事先,提前”的意思!
Tell me in advance! 提前给我说!

ahead of time这里有一个时间点,“在这个时间点之前”,比如俩人说好了八点见面,为了保险起见,一个会说:I'll phone you ahead of time to inform you. 我会提前给你电话提醒你的。

ahead of schedule 是比计划表或者安排表提前,具体可能计划好了施工进度,但是我们赶在了工期之前,可用:We finished the project ahead of schedule.

相比之下,后两者多用在比较具体的情形当中。第一个适用于大多数情况!

一、含义不同

1、ahead of time   表示在原定时间以前,提前,提早。  

2、in advance 指预先、提前。

二、强调的重点不同

1、ahead of time 用于修饰时间上,强调时间提前。如: 

You should arrive there ahead of time. 

你应该提前到那里。

2、in advance 强调在某事发生前,偏向于指事情。 如: 

We must finish it in advance (of he come).

我们必须在他到来之前完成。

三、表示的时间范围不同

1、ahead of time更强调一个时间点,即在这个时间点之前完成,强调“提前”。

 I try to get to the airport well ahead of time, so that I don't miss my flight.

我尽量提前到机场,以便我不会误了航班。

2、in advance 表示“预先”则适用时间范围更广。如:

Before I go on a holiday, I usually book my accomodation in advance.

在我度假前,我通常事先预定宾馆。



意思区别:

in advanced:应用于所有的语气,表示“事先,提前”的意思!

ahead of time:是比计划表或者安排表提前,具体可能计划好了施工进度。(相比之下,后两者多用在比较具体的情形当中。第一个适用于大多数情况!)



ahead of time
提前
I think the work can be completed ahead of time.
我认为这项工作能提前完成。
I have gotten my work all done ahead of time today, but I'd feel guilty going home while everybody else is still work.
我今天提早工作都做完了,但是别人都还在工作,我不好意思回家。
Canadian Prime Minister Jean Chretien has swept to victory in a federal election called ahead of time, but results still coming in on Tuesday showed a clean split between the Liberal east of the country and the conservative stronghold in the west.
加拿大总理克瑞强在提前举行的国会大选中大获全胜。周二计票结果显示,各党在不同地区的得票率有明显区别,自由党掌有大部分的东部得票率,而保守党则是西部。

in advance
1. 在前面
The guard of honor marched in advance.
仪仗队走在前面。
2. 预先
I ought to have told you in advance.
我应该事先告诉你。

看出来差别了吧,呵呵

I do the prepare work ahead of time表示在。。之前
The technology is in advance这项技术很先进

ahead of time 提前

in advance 1.在前面 2.预先