Although this is the general approach, you can vary it to some degree.

尽管这是常规方法,但可以在一定程度上改变它。

The prices of some goods vary with the season.

某些货物的价格随着季节的变化而变动。

Teachers shall vary their lessons to make them more interesting.

为了增加趣味，教师应该使自己的课多样化。

The students' work varies considerably in quality.

学生作业的质量甚是参差不齐。

The quality of the students' work varies considerably.

学生作业的质量甚是参差不齐。

New techniques were introduced with varying degrees of success.

引进新技术的成功程度不尽相同。

The menu varies with the season.

菜单随季节而变动。

Prices vary according to the type of room you require.

价格随所要求的户型而有所变化。

Class numbers vary between 25 and 30.

班级的数目从25到30不等。

'u2018What time do you start work? 'u2019 'u2018 It varies . 'u2019

“你几点钟开始工作？”“没准儿。”

The job enables me to vary the hours I work.

这项工作使我能够调整工作时间。

As they're handmade, each one varies slightly...

由于它们是手工制作的，彼此都会有些微小的差异。

The text varies from the earlier versions...

这一文本与较早的版本有些不同。

The cost of the alcohol duty varies according to the amount of wine in the bottle...

酒税税额随酒瓶容量的大小而有所不同。

You are welcome to vary the diet.

我们鼓励不时变换饮食。

The doses used for surgical anaesthesia vary between 2 and 10 mg '/ kg.

外科手术麻醉药的用量从每公斤2毫克到10毫克不等.

Old people don't like to vary their habits.

老年人不喜欢改变他们的习惯.

As opinions vary on that point, no decision can be reached.

在那一点上, 大家意见纷纷,莫衷一是.

As opinions vary, no unanimous conclusion can be drawn.

众说纷纭, 莫衷一是.

Opinions on this point vary.

对这一点看法各异.

Rooms vary in size and come equipped with hairdriers, television and telephone.

房间大小不同,均配有吹风机 、 电视和电话.

They never vary from the law of nature.

他们从不违反自然规律.

Cherries vary in colour from almost black to yellow.

樱桃的颜色由近乎黑到黄各不相同.

Stars vary in brightness.

星星的光亮度各不相同.

Our customs vary from place to place.

我们的风俗习惯各不相同.

This pile of apples vary in size.

这堆苹果大小不一.

The two theories vary, but they are compossible.

那两个理论虽不同, 却可并存.

The availability of good medical care tends to vary inversely with the need for it.

优质医疗服务的提供往往与需要成反比.

Customs vary with the times.

习俗随时代而异.

Monthly interest costs vary.

每个月的利息费用都不一样。

Other countries vary the coloring of their bank notes as well as their size.

其他国家的纸币色彩不一，大小也不同。

Prices vary according to the quantity ordered.

价格随订购数量不同而有所变化。

用作不及物动词S+～(+A)

1. Opinions on this point vary.
   在这一点上意见各不相同。
2. Opinions on the matter varied.
   在这件事情上意见各不相同。

用作及物动词S+～+ n./pron.

1. You should vary your diet.
   你应该变换饮食。
2. She varies her eating habits a lot.
   她的饮食习惯变化很大。
3. You can vary the pressure at will.
   你可以随便改变压力。
4. He has varied his method of study.
   他已改变了学习方法。
5. She varies her dress as the fashion changes.
   她的衣着随着潮流而改变。

vary between (v.+prep.)

在两种情况之间变化〔更迭,交替〕; 在两种事物之间存在差异 change, turn, or move from (one thing) to (another), and back again; be different with regard to (one kind or another)
vary between sth

Her feelings varied between joy and fear as she watched him fight.

当她观看他拳击的时候,时而喜悦,时而担心。

The buildings in this city vary between very old and very new.

这个城市的建筑物差别很大,有的非常古老,有的十分现代化。

vary from (v.+prep.)

从…到…不等,在…到…之间变化 be different from sth to sth〔说明〕 vary from不用于进行体。
vary from sth

The button varies from the mean.

这只扣子偏离了中间位置。

This varies from the normal practice.

这违背通常的做法。

vary from sth to sth

The colours vary from yellow to red.

颜色从黄到红各不相同。

The weather varies from hour to hour.

天气时时刻刻都在变化。

Her health varies from good to rather weak.

她的身体有时很好,有时又比较虚弱。

It varies from person to person.

这种情况因人而异。

vary in (v.+prep.)

不同于… be different concerning (a quality)
vary in sth

Stars vary in brightness.

星星的光亮度各不相同。

Desks vary in size.

桌子的大小不同。

The two pairs of shoes vary in colour.

这两双鞋的颜色不同。

vary with (v.+prep.)

随…而变化 be different because of the influence of (sth)
vary with sth

Demand for certain products varies with the seasons.

某些产品的需求随季节而变化。

Customs vary with the times.

习俗随时代而变化。

～+副词

• vary%20considerably%E3%80%94greatly%E3%80%95">vary considerably〔greatly〕变化甚大
• vary%20distinctly">vary distinctly独特地变化
• vary%20incessantly">vary incessantly不停地变化
• vary%20inversely">vary inversely成反比
• vary%20radically">vary radically根本地变化
• vary%20widely">vary widely差别很大

～+介词

• vary%20according%20to%20the%20needs%20of%20the%20students">vary according to the needs of the students根据学生的需要而有所不同
• vary%20as">vary as随…的变化而变化
• vary%20between">vary between在…之间变动
• vary%20from">vary from不同于,不等于
• vary%20from%20person%20to%20person">vary from person to person因人而异
• vary%20from%20ten%20to%20fifteen%20dollars">vary from ten to fifteen dollars从十到十五美元不等
• vary%20in">vary in在…方面不同
• vary%20in%20form">vary in form形状差异
• vary%20in%20the%20income">vary in the income收入不同
• vary%20in%20the%20opinions">vary in the opinions意见不一
• vary%20in%20price">vary in price价格差异
• vary%20in%20size">vary in size大小不同
• vary%20in%20style">vary in style风格多样
• vary%20on%20this%20point">vary on this point在这个问题上不相同
• vary%20to">vary to变至
• vary%20with%20latitude%20and%20altitude">vary with latitude and altitude随所处的纬度和高度而变化
• vary%20with%20the%20season">vary with the season随季节变化,因季节而异

• My professional charges are upon a fixed scale..I do not vary them.

  出自：Conan Doyle

• He was a man who did not vary his formulae or his manners.

  出自：W. Cather

• They had fried eggs..and fried ham..to vary the monotony of the yams.

  出自：M. Mitchell

v.(动词)

1. vary的基本意思是“变化”“改变”“不同”,指事物或其一部分暂时地或反复地变化,从而使事物各部分呈现不同外貌和特点,着重指由于环境等不同而产生或引起的显而多见的一个或一系列的变化。有时可指偏离常规或惯例。
2. vary可用作及物动词,也可用作不及物动词。用作及物动词时,接名词或代词作宾语。

v.(动词)

vary, alter, become, change, convert, modify, turn

这组词的共同意思是“改变”“变化”。change和alter有时可以互换。例如:

Whatever we do, we can't change〔alter〕 the facts.不管我们做什么,我们总不能改变事实。

He has changed〔altered〕 a lot since I last saw him.自从上次见面到现在,他变了很多。

The weather changes〔alters〕 almost daily.天气差不多天天在变。

其区别是：

1.change在这几个词中是最普遍、最不正式的一个,可用于任何变化的过程,而不论变化的性质和程度; alter指局部的、表面的、轻微的“改变”“改动”,修改后仍基本上保持原状; alter和convert都指形式和用途上的局部微小改变; turn指彻底改变,以至面目全非,且常用于朝坏的方向改变; modify指限定在一定范围内的修改或修饰,以使之更完美; vary则指事物或其一部分暂时地或反复地变化,从而使事物各部分呈现不同外貌和特点。例如:

When matter changes to a substance different from what it was, the change is a chemical change.当物质变成和原来不同的物质时,这种变化是化学变化。

The plan is O.K. at large, but I suggest it be altered.该计划总的来说是可以的,但我建议做进一步修改。

Pressure varies directly with temperature and inversely with volume.压力随温度成正比例变化,与容积成反比例变化。

All the bank bill was converted into cash.所有的银行票据都兑换成了现金。

Those who were once for him have turned against him.那些原来支持他的人现在转而反对他。

The newspaper turned against the president.该报转而攻击总统。

After he left the university, he became a teacher, but he later turned to translation.他大学毕业后当了教师,但后来转向翻译工作。

2.convert可指改变信仰,尤其是宗教信仰; modify指态度变温和。例如:

He has converted from Buddhism to Catholicism.他已放弃佛教改信天主教了。

You'd better modify your tone.你最好缓和一下你的口气。

He will have to modify his views if he wants to be elected.他如果想当选,就得把观点变得明朗些。

vary, differ, disagree, dissent

这组词的共同意思是“不像”“不和谐”。其区别是：

differ强调性格或意见的不同,但不侧重分歧的程度; vary指显而易见的差异和一系列的区别,常说明区别人或物的方式、程度、要点; disagree强调不一致,不仅不相同,而且不协调、不调合、不和谐; dissent指个人或人群之间的意见分歧,可指拒绝承认或同意某项提出的事情,也可指持反面意见的人表达不同的看法。

change，alter，vary，convert，modify，transform，turn

这些动词均含有“变化，改变”之意。

change指任何变化，完全改变，强调与原先的情况有明显的不同。

alter常指轻微的改变，强调基本上保持原物、原状的情况下所进行的部分改变。

vary暗示不规则或断断续续地变。

convert指进行全部或局部改变以适应新的功能或用途。指信仰或态度时，强调较激烈、大的改变。

modify强调起限定作用的变化或变更。指细小的变化，常含“缓和、降调”的意味。

transform指人或物在形状、外观、形式、性质等方面发生的彻底变化，失去原状成为全新的东西。

turn指外形、颜色、气味、性质等方面的变化，比change更通俗。