1. up to : 从事于(坏事), 忙于, 胜任, 能做, 适合, 适于；
2. up and down : 到处；
3. up to date : 最近的, 最新的；
4. up for : 在选举中被提名供考虑, 在法庭受审；
1. up to : 从事于(坏事), 忙于, 胜任, 能做, 适合, 适于；
2. up and down : 到处；
3. up to date : 最近的, 最新的；
4. up for : 在选举中被提名供考虑, 在法庭受审；
副词
1. Cheer up, old boy!
振作起来，好朋友！
2. up的翻译
2. Speak up so that everybody can hear you.
讲得响些，让大家都能听见。
3. The money's all used up.
钱都花光了。
形容词
1. The temperature is up today.
今天气温上升了。
1. Everyone works, from the lift boy up to the President.
从电梯工人到总经理人人都工作。
租房
What are you up to
B：What are you up to?
你去哪里？
A：I’m (taking it easy/ relaxing/ staying in tonight).
我去（放松一下/轻松一下/今晚呆在家里）。
进修
A：I’m brushing up on (my skills/ that subject/ my Russian).
我在温习（我的一些技能/那一科/我的俄语）。
B：That’s nice.
太好了
1. <<飞屋环游记>：图1 <<飞屋环游记>>(Up),皮克斯(Pixar)年度力作,重点角逐最佳影片,最佳动画长片:图2 <<9>>,蒂姆.伯顿(Tim Burton)监制诡异新作,重点角逐最佳动画长片:
2. 不饱和聚酯：PA6T, 高温尼龙,透明尼龙及阻隔尼龙;APHAGARY的各种TPE弹性体以及各种电线电缆料;Premix的各种基材的导电塑料;COOLPOLYMER的各种基材的导热塑料;RACHIG的各种热固性塑料如酚醛树脂(PF), 不饱和聚酯(UP), 三聚氰胺聚酯(
3. up什么意思
3. up：unsaturation polyester; 不饱和聚酯树脂
4. up：unsaturated polymer; 不饱和聚酯
5. up：unearned premium; 低于标准
6. up：unified process; 统一软件开发过程
介词、副词和形容词用法（PREPOSITION, ADVERB, AND ADJECTIVE USES）
1. 向上；朝上；往上
If a person or thing goes up something such as a slope, ladder, or chimney, they move away from the ground or to a higher position.
e.g. They were climbing up a narrow mountain road...
他们正沿一条狭窄的山路向上爬。
e.g. I ran up the stairs and saw Alison lying at the top...
我跑上楼梯，见艾莉森躺在那里。
2. 近顶端；靠顶端
If a person or thing is up something such as a ladder or a mountain, they are near the top of it.
e.g. He was up a ladder sawing off the tops of his apple trees...
他正站在梯子顶上锯他那颗苹果树的树冠。
e.g. The Newton Hotel is halfway up a steep hill.
丽东酒店位于陡峭的半山腰上。
3. （目光）朝上，向上
You use up to indicate that you are looking or facing in a direction that is away from the ground or towards a higher level.
e.g. Paul answered, without looking up...
保罗头也没抬地答了话。
e.g. Keep your head up, and look around you from time to time.
要抬起头，不时看看四周。
4. （站）起
If someone stands up, they move so that they are standing.
up是什么意思
e.g. He stood up and went to the window...
他起身走向窗户。
e.g. He got up and went out into the foyer.
他起身出去走进了大堂。
5. 沿着；靠着
If you go or look up something such as a road or river, you go or look along it. If you are up a road or river, you are somewhere along it.
up的意思
e.g. A line of tanks came up the road from the city...
一排坦克由市里沿路开来。
e.g. We leaned on the wooden rail of the bridge and looked up the river...
我们靠在桥的木栏杆上，朝河望去。
6. 向(或在)某地;(尤指)向(或在)北方，向(或在)地势更高处;
If you are travelling to a particular place, you can say that you are going up to that place, especially if you are going towards the north or to a higher level of land. If you are already in such a place, you can say that you are up there.
up的解释
e.g. I'll be up to see you tomorrow...
我明天来看你。
e.g. He was living up North...
他当时住在北部。
7. 往；朝
If you go up to something or someone, you move to the place where they are and stop there.
e.g. The girl ran the rest of the way across the street and up to the car...
那个女孩开始跑起来，一路跑到街对面的汽车旁边。
e.g. On the way out a boy of about ten came up on roller skates...
出去时一个十来岁的男孩踩着溜冰鞋滑了过来。
8. 上涨；增多
If an amount of something goes up, it increases. If an amount of something is up, it has increased and is at a higher level than it was.
up什么意思
e.g. They recently put my rent up...
他们最近提高了我的租金。
e.g. Tourism is up, jobs are up, individual income is up...
旅游火了，工作机会多了，个人收入涨了。
9. 起床的
If you are up, you are not in bed.
e.g. Are you sure you should be up?...
你肯定你该起床了吗？
e.g. These days all sorts of people were up at the crack of dawn...
这些天所有人都一大早就起来。
10. （时间）结束的，用完的，到点的
If a period of time is up, it has come to an end.
e.g. The moment the half-hour was up, Brooks rose...
半个小时一到，布鲁克斯便起来了。
e.g. When the six weeks were up, everybody was sad that she had to leave.
6周过去了，大家都为她不得不离开而难过。
11. （道路）正在整修的
You say that a road is up when it is being repaired and cannot be used.
up
e.g. Half the road was up in Leadenhall Street, so their taxi was obliged to make a detour.
半条利德霍尔街都在修路，他们的出租车只好绕道走。
12. （指棒球运动员）该上场击球的
If a baseball player is up, it is their turn to bat.
up的翻译
13. （电脑）已启动的，正常运转的
If a computer or computer system is up, it is working.
14. 去你的！去你妈的！
People sometimes say 'Up yours!' as an insult when you have said something to annoy them or make them angry.
e.g. 'Up yours,' said the reporter and stormed out into the street.
“去你的，”记者边说边怒气冲冲地冲到大街上。
15. 可以下床走动
If someone who has been in bed for some time, for example because they have been ill, is up and about, they are now out of bed and living their normal life.
up
e.g. How are you Lennox? Good to see you up and about.
你怎么样，伦诺克斯？很高兴看到你能下床走动了。
16. 不对劲；出问题
If you say that something is up, you mean that something is wrong or that something worrying is happening.
e.g. What is it then? Something's up, isn't it?...
那是怎么回事呢？出问题了，是吗？
e.g. Mr. Gordon stopped talking, and his friends knew something was up.
戈登先生突然闭口不言，他的朋友们知道有哪儿不对劲了。
17. 出什么事啦？出什么问题啦？出什么毛病啦？
If you say to someone 'What's up?' or if you tell them what's up, you are asking them or telling them what is wrong or what is worrying them.
e.g. 'What's up?', I said to him. — 'Nothing much,' he answered...
“出什么事啦？”我对他说。——“没什么事，”他答道。
e.g. Let's sit down and then you can say what's up.
咱们先坐下来，然后你把事情告诉我。
18. 上上下下；来来回回
If you move up and down somewhere, you move there repeatedly in one direction and then in the opposite direction.
e.g. He continued to jump up and down like a boy at a football match...
他不停地上蹿下跳，活像个足球赛中的男孩。
e.g. I strolled up and down thoughtfully before calling a taxi...
我踱来踱去仔细思量后叫了一辆出租车。
19. 兴衰；浮沉；起落；悲欢
If you have ups and downs, you experience a mixture of good things and bad things.
e.g. Every relationship has a lot of ups and downs...
每一段感情都有许多起伏。
e.g. The organisation has had its ups and downs.
该机构经历过兴衰沉浮。
20. 欣欣向荣；兴旺；红火
If something is on the up or on the up and up, it is becoming more successful.
up
e.g. They're saying that the economy is on the up...
他们称经济正在企稳向好。
e.g. It was a great year for music, people had money, opportunities, hope—things were on the up and up.
对音乐而言，那是一个大好年头，人们有钱，有机会，有希望——一派欣欣向荣的景象。
21. 安分守己；诚实可靠
If someone is on the up and up, they are honest and sincere.
e.g. I'm a pretty good judge of men. If you're honest and on the up and up, I'll be able to tell it.
我看人很准的。你要是诚实正派，我能看出来的。
22. up in arms -> see arm
作为介词用于词组中（USED IN COMBINATION AS A PREPOSITION）
1. 胜任；有能力
If you feel up to doing something, you are well enough to do it.
e.g. Those patients who were up to it could move to the adjacent pool...
身体状况允许的病人可去隔壁的游泳池。
e.g. He wasn't at all sure Sarah was up to that...
他一点都拿不准萨拉能否胜任。
2. 搞小动作;做手脚
To be up to something means to be secretly doing something that you should not be doing.
e.g. Why did you need a room unless you were up to something?...
除非你要搞什么小动作，不然你为什么单要一间房？
e.g. They must have known what their father was up to...
他们一定已经知道了父亲要搞什么。
3. 由…负责
If you say that it is up to someone to do something, you mean that it is their responsibility to do it.
e.g. It was up to him to make it right, no matter how long it took...
由他负责把事情摆平，不管花多长时间。
e.g. I'm sure I'd have spotted him if it had been up to me...
我相信要是换成我，我一定能找到他。
4. 直至；直到
Up until or up to are used to indicate the latest time at which something can happen, or the end of the period of time that you are referring to.
up
e.g. Please feel free to call me any time up until half past nine at night...
晚上9点半之前任何时间你都可以给我打电话。
e.g. Up to 1989, the growth of per capita income averaged 1 per cent per year.
一直到1989年，人均收入每年平均增长1％。
5. 高达；多达
You use up to to say how large something can be or what level it has reached.
up的解释
e.g. Up to twenty thousand students paid between five and six thousand dollars...
多达20,000名学生支付了5,000到6,000美元。
e.g. It could be up to two years before the process is complete.
这一过程可能要两年时间才能完成。
6. 马马虎虎；不怎么样
If you say that something is not up to much, you mean that it is of poor quality.
up
e.g. My own souffles aren't up to much...
我做的蛋奶酥拿不出手。
e.g. This business isn't up to much.
这企业不怎么样。
7. 在被考虑之列
If someone or something is up for election, review, or discussion, they are about to be considered.
up
e.g. A third of the Senate and the entire House are up for re-election.
参议院三分之一的席位和众议院所有席位都面临改选。
8. 遭遇，面临（困难或问题）
If you are up against something, you have a very difficult situation or problem to deal with.
e.g. The chairwoman is up against the greatest challenge to her position...
女主席正面临职位上的最大挑战。
e.g. They were up against a good team but did very well.
他们虽然遇到劲旅，但却表现出色。
9. up to your ears -> see ear
up to the mark -> see mark
up to par -> see par
up to scratch -> see scratch
动词用法（VERB USES）
1. 提高；提升；增加
If you up something such as the amount of money you are offering for something, you increase it.
e.g. He upped his offer for the company...
他提高了给该公司的报价。
e.g. Chemist stores upped sales by 63 percent...
药店销量增加了63％。
2. （常指突然）离开，走开
If you up and leave a place, you go away from it, often suddenly or unexpectedly.
e.g. A man who for months had been dropping amorous hints about a long-term relationship upped and disappeared to America...
几个月来不断暗示爱意、想发展长期恋爱关系的男人却突然远走美国。
e.g. One day he just upped and left.
有一天他突然就离开了。