walk up and down怎么读
中文意思是：上下走
也可以读作：Go up and down
读作：
walk up and down
英[wɔ:k ʌp ænd daun]美[wɔk ʌp ənd daʊn]
词典
来回走着
网络
到处走
例句：
1
He learned to walk safely up and down stairs.
他学会了安全地上下楼梯。
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2
You want him to w 网络
到处走
例句：
1
He learned to walk safely up and down stairs.
他学会了安全地上下楼梯。
柯林斯例句库
2
You want him to walk up and 网络
到处走
例句：
1
He learned to walk safely up and down stairs.
他学会了安全地上下楼梯。
柯林斯例句库
2
You want him to walk up and down again?
你想让他再走一遍吗？ down again?
你想让他再走一遍吗？ alk up and 网络
到处走
例句：
1
He learned to walk safely up and down stairs.
他学会了安全地上下楼梯。
2
You want him to walk up and down again?
你想让他再走一遍吗？
down again?
你想让他再走一遍吗？
up and down什么意思
up and downna.上上下下；到处；来来去去；升降浮沉来回；来来往往；来来回回例句1.He looked at me up and down with his eyes wide open.他睁大眼睛上下打量着我。2.She critically stared at me up and down through her glasses.她透过眼镜挑惕地上下打量我。3.Tell the children not to bounce up and down on the bed.告诉孩子们别在床上蹦跳。4.He paced up and down in the drawing room, extremely concerned over the result of the interview.他在客厅里来回踱步，对面试结果极为忧虑。5.He was looking up and down the road as if he were expecting someone.他向大道上张望着，好像在等待着什么人。
Paul is walking up and down.是什么意思？
Paul is walking up and down.的意思是：保罗上下走来走去。其中walking的意思是：步行，散步，up and down的意思是：上上下下，起落。拓展资料up and down1、All up and down the street the windows bang shut 整条街的窗户都砰然关上了。2、He learned to walk safely up and down stairs 他学会了安全地上下楼梯。3、Then I noticed the car was bouncing up and down as if someone were jumping on it 然后我注意到那辆车在上下颠簸，好像有人在车上蹦跳似的。4、He looked up and down the corridor, meaty hands resting on his thighs. 他两只胖乎乎的手搁在大腿上，上下打量着这个走廊。5、They came into the front hall, stamping their boots and jumping up and down to knock the snow off 他们进入了前厅，跺着靴子，蹦跳着抖掉身上的雪。6、The performers, in costume and make-up, were walking up and down backstage 上了妆穿着戏服的演员在后台走来走去。7、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。8、There's a lot of rushing up and down the gangways. 舷梯上许多人上上下下。
up and down是什么意思
Up and down 就是起伏、上下的意思。
像这一类的词组有很多，例如：
1.day and night 日日夜夜
例句:
I wish he'd desist from entertaining hisfriends at all hours of the day and night.
但愿他别再昼夜不分地招待他的朋友.
2.then and there 当场,立即
例句:
I decided to do it then and there.
我决定当场立即就做.
3.now and then 时而,不时
例句:
I like to go to the opera now and then.
我喜欢偶尔去看歌剧.
4.forever and a day 极长久地,永久地
例句：
They promised to remain friends forever anda day.
他们许诺要永远保持友谊.
5.once and for all 彻底地,一劳永逸地
例句：
It is a revolution that will bury thecapitalist system and all other systems of exploitation once and for all.
这是要把资本主义制度和一切剥削制度彻底埋葬的一场革命.
6.by and by [,bai əb 'bai] 不久,后来,以后
例句:
It's very likely to clear up by and by.
很可能不久要放晴了.
7.by and large 总的来说,大体上,基本上
例句:
By and large， our work have beensuccessful.
总的说我们的工作是成功的.
8.come and go 来来去去; 变化不断
例句:
Fashions come and go but the long dress isalways popular.
时装不断变化,但长的服装却永远受到青睐.
9.right and left 向左右两边(到处)
例句:
In word processing,to print a document witheven right and left margins.
字(词)处理技术中,使打印文件有平齐的左右空白边.
move up and down是什么意思
move up and down意思是上下移动。例句：1.Through the control of the auto device, the working clamp will automatically move up and down. 通过自动设备控制，工作夹具会自动向上和向下移动。2.It provides pages with hyperlinks that enable you to move up and down the hierarchical tree. 它提供了具有超链接的页面，使您能够在层次结构树中上下移动。3.So prices move up and down with tides in these currents. 因此价格的上升下降就和这些电流的潮汐逐渐趋向一致。4.The act of causing something to move up and down ( or back and forth) with quick movements. 伴随快动作使某物上下（或前后）活动的行为。5.Operate like a pump; move up and down, like a handle or a pedal. 象抽水机一样运转；象把柄或踏板一样上下移动。
英语问题：为什么ups and downs中的up和down加s?up和down不是介词吗?
这里做名词。Ups and downs. 在一般情况下,up 和down都用做副词,但是在这个习惯用语里,它们都是名词,后面都还加上了s , 表示多数。Up的意思就是向上,在上面;down的意思就是向下,或在下面。Ups and downs 作为俗语就是指一个人的运气时好时坏,或是在某件事上成功和失败不断循环。换句话说,ups and downs就是起伏、波折。这是每个人都难免会遇到的。下面就是一个例子。 例句1: Mister White sure has had his ups and downs. He’s made a fortune three times and then lost it all. But he doesn’t have to worry - his wife is rich. When her father died last year, she inherited two million dollars. 这句话的意思是:白先生一生经历了不少起伏。他三次发了财,可是后来又全亏损了。但是,他不用担心,他太太很有钱。去年她爸爸去世的时候,她继承了两百万美元。 ****** 虽然碰到起伏波折是常事,但是谁都喜欢万事顺顺当当,不要有波折。这是一个父亲在为自己的女儿担心。
us and down和ups and downs有什么区别
Ups and downs作为俗语就是指一个人的运气时好时坏,或是在某件事上成功和失败不断循环.换句话说,ups and downs就是起伏、波折.这是每个人都难免会遇到的.下面就是一个例子. 例句-1:Mister White sure has had his ups and downs.He's made a fortune three times and then lost it all.But he doesn't have to worry - his wife is rich.When her father died last year,she inherited two million dollars. 这句话的意思是：白先生一生经历了不少起伏.他三次发了财,可是后来又全亏损了.但是,他不用担心,他太太很有钱.去年她爸爸去世的时候,她继承了两百万美元.
而up and down 指“上上下下；前前后后；到处；来来往往”通常指实际的动作.
