副词behind
ahead
1. ahead of : adv. 在...前面；
副词
1. You'd better plan ahead.
你最好事先计划一下。
2. Walk straight ahead until you reach the river.
一直朝前走到河边。
3. His eyes stared straight ahead.
他的眼睛直盯着前方。
4. ahead的近义词
4. Two people were ahead of us, and travelling fast.
有两个人在我们前面，走得很快。
5. The hills ahead are not wooded.
前面的山上没有生长树木。
1. 先驱式：觉得这次大多数机体设定的都不错,少数量产机觉得不好看,像第一季的铁人,旗舰式,第二季的先驱式(Ahead)我哦觉得不习惯,其实有很多机体在动画里的样子不错,就像先驱式在动画里的样子其实觉得挺壮实的,但是做成模型甚至设定图都弄成了矮胖的样子.
2. 前头,在前：agreements 协定 | ahead 前头,在前 | aid filter 助滤器
副词用法（ADVERB USES）
In addition to the uses shown below, ahead is used in phrasal verbs such as ‘get ahead’, ‘go ahead’, and ‘press ahead’.1. 在前面；朝前面
Something that is ahead is in front of you. If you look ahead, you look directly in front of you.
e.g. Brett looked straight ahead...
布雷特直视前方。
e.g. I peered ahead through the front screen...
我透过面前的挡风玻璃凝视前方。
2. （与push，move和forge等动词连用表示计划或组织等）进展迅速地
You use ahead with verbs such as 'push', 'move', and 'forge' to indicate that a plan, scheme, or organization is making fast progress.
ahead什么意思
e.g. We are moving ahead with plans to send financial aid...
我们提供财政援助的计划进展顺利。
e.g. Now BBC World Television is forging ahead on its own.
现在英国广播公司的全球电视节目正靠自己的力量稳步推进。
3. 超前地;超出预期地
If you are ahead in your work or achievements, you have made more progress than you expected to and are performing well.
e.g. The North Korean economy was pretty strong in its time, and was ahead until maybe 1970...
朝鲜的经济曾经相当强大，大约在1970年之前都是超前发展。
e.g. First half profits have charged ahead from £127.6m to £134.2m...
上半年的利润已超过预计的1.276亿英镑达到1.342亿英镑。
4. 领先地;占优势地
If a person or a team is ahead in a competition, they are winning.
e.g. Australia were ahead throughout the game...
澳大利亚队在整场比赛都处于领先地位。
e.g. Scotland were ahead in their European championship qualifier in Iceland...
苏格兰队在冰岛举行的欧洲杯预选赛中处于领先位置。
5. 在将来；今后
Ahead also means in the future.
e.g. A much bigger battle is ahead for the president...
一场更为艰巨的战斗正等待着总统。
e.g. Anne Garrels reports there are still difficult times ahead for Poland...
安妮·加雷尔斯报道说波兰仍然将面临一段艰苦的时期。
6. 提前，预先（准备或计划）
If you prepare or plan something ahead, you do it some time before a future event so that everything is ready for that event to take place.
ahead在线翻译
e.g. The government wants figures that help it to plan ahead...
政府需要一些有助于其提前制订计划的数据。
e.g. Do book ahead as the restaurant is very popular...
该饭店非常受欢迎，请务必提前预订。
7. 先（走）
If you go ahead, or if you go on ahead, you go in front of someone who is going to the same place so that you arrive there some time before they do.
e.g. I went ahead and waited with Sean...
我先走的，和肖恩一起在那儿等。
e.g. You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
介词用法（PREPOSITION USES）
1. 在…前面
If someone is ahead of you, they are directly in front of you. If someone is moving ahead of you, they are in front of you and moving in the same direction.
e.g. I saw a man in a blue jacket thirty metres ahead of me...
我看见在我前面30米处有一个身穿蓝色夹克的男人。
e.g. She walked ahead of Helene up the steps into the hotel.
她在海伦妮前面迈上台阶，进了旅馆。
2. 将要发生；将要来临
If an event or period of time lies ahead of you, it is going to happen or take place soon or in the future.
e.g. I tried to think about all the problems that were ahead of me tomorrow...
我试图考虑明天我将面临的所有问题。
e.g. She spent all night thinking about the future that lay ahead of her...
她整夜未睡，满脑子都想着她未来的前途。
3. （竞赛中）领先于，超过
In a competition, if a person or team does something ahead of someone else, they do it before the second person or team.
e.g. Millar finished 1 minute and 35 seconds ahead of Thierry Claveyrolat.
米勒领先蒂埃里·克拉韦罗拉1分35秒完成比赛。
4. 早于；在…之前
If something happens ahead of an event or time, it happens before that event or time.
e.g. The Prime Minister was speaking ahead of today's meeting.
首相在今天的会议开始之前作了发言。
5. 提前
If something happens ahead of schedule or ahead of time, it happens earlier than was planned.
ahead在线翻译
e.g. The election was held six months ahead of schedule...
选举提前了6个月举行。
e.g. This dish may be prepared a day ahead of time and refrigerated.
这道菜可以提前一天准备好并冷藏起来。
6. 领先于;比…出色
If someone is ahead of someone else, they have made more progress and are more advanced in what they are doing.
e.g. Henry generally stayed ahead of the others in the academic subjects.
亨利的文化课成绩通常都优于其他学生。
7. one step ahead of someone or something -> see step
ahead of your time -> see time
了解观光信息
A：Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
B：There are several tours of the Grand Canyon. Have you been to our Tourist Information Center?
到大峡谷有好几个旅游团。你去过我们的"旅客服务中心"吗？
A：No, I haven't. Would you show me where that is?
不，没去过。你可以告诉我去哪里吗？
B：Sure. It's up ahead to your left.
好的。往前走，在你的左边。
A：I heard that some tours actually go down into the canyon. Is that true?
我听说有的旅游团真正下到峡谷里去了。那是真的吗？
B：Yes. It's a great way to really see the canyon.In addition, it's great exercise too, since we do a lot of hiking.
真的。那是真正参观峡谷的好方式。还有，那也是个好的运动，因为我们要长距离徒步旅行。
ahead在线翻译
A：That sounds fantastic. Where do I go to sign up for that tour?
那听起来好极了。我到哪里去报名参加呢？
B：Go inside the Information Center.And tell them you want to go on the tour that goes down into the canyon.You pay there. I have the next group to go down. I'll see you soon then.
到服务中心去。 跟他们说你要参加到峡谷里去的旅游团。你在那儿付钱。我带的下一个团就是要下去的。回见！