When expressing large numbers (more than one hundred) read in groups of hundreds. The order is as follows: billion，million，thousand，hundred. Notice that hundred，thousand，etc. is NOT followed by an ‘s’. Two hundred NOT two hundreds.
在读较大的数字(超过一百)时，可以整百整百地读。顺序如下：十亿、百万、千、百。注意，百、千等后面不用加-s。两百(two hundred)不要读作two hundreds。
NOTE: British English takes &39; between &39; American English omits &39;. In the examples below，this is represented by (AND).
注意：英式英语在一百后面的数之前会加and，而美式英语则会省略。在下面的例子中，就有and的用法。
1.Hundreds
百数
350 – three hundred (AND) fifty
“十二”英文twelve发音:英式发音 [twelv], 美式发音 [twɛlv] 。 adj.(形容词) 十二的,十二个的 n.(名词) 十二;十二个,一打;十二个东西;十二的记号;十二点钟;十二岁;十二英寸炮;十二世纪;有十二个数或十二个单位的东西。
425 – four hundred (AND) twenty five
873 - eight hundred (AND) seventy three
112 - one hundred (AND) twelve
2.Thousands
千数
15，560 – fifteen thousand five hundred (AND) sixty
786，450 – seven hundred (AND) six thousand four hundred (AND) fifty
342，713 - three hundred (AND) forty-two thousand seven hundred (AND) thirteen
569，045 - five hundred (AND) sixty nine thousand forty-five
3.Millions
百万
2，450，000 – two million four hundred (AND) fifty thousands 234，700，000 或者two hundred (AND) thirty-four million seven hundred thousand
Speaking About Numbers
关于数字
发音用英语怎么说，Numbers are read in a specific manner in English. Read numbers in groups of three in the following manner in English:
英语中数字的读法有一套具体的规则。在下面的数字中，分三组读出来。
million，thousand，hundred
百万，千，万
2，350，400 => two million three hundred (AND) fifty thousand four hundred
注意：记住，在英式英语中，只有在百位数中间才使用and。美式英语中则不用and。
4.Decimals
十二的英文是twelve，其英式音标为[twelv]，美式音标为[twɛlv]。释义：num.十二； 十二个；十二点钟；十二岁。adj.十二的； 十二个的。n.十二；十二个。短语：Story Twelve 第十二章。Twelve Moons 十二个月亮。T。
小数
Read decimals as the given number point XYZ
根据给出的数字读出小数
2.36 - two point three six
14.82 - fourteen point eight two
9.7841 -nine point seven eight four one
3.14159 - three point one four one five nine
5.Percentages
百分数
Read percentages as the number followed by ‘percent’
读出百分数的数字，后面跟上percent。
37% - thirty seven percent
12% - twelve percent
87% - eighty seven percent
12的英语是twelve。释义：num.十二；十二个；十二点钟；十二岁adj.十二的；十二个的；n.十二；十二个短语：StoryTwelve第十二章TwelveMoons十二个月亮TwelveSharp十二点整ThemeTwelve专题十二 。
3% - three percent
6.Fractions
分数
Read the top number as a cardinal number，followed by the ordinal number + ‘s’
先读出分子的基数，再读出分母的叙述，最后跟上s。
3/8 - three eighths
5/16 - five sixteenths
7/8 - seven eights
1/32 - one thirty-second
注意: ¼ 读作one quarter，2/3 读作two thirds，，½ 读作one half。
7.Important Numerical Expressions
重要的数字表达式
Here are the descriptive names of a number of important numerical expressions:
这里有一些重要的数字表达式的描述性名称。
1.Speed - 100 mph (miles per hour)
速度—100mph(每小时所行英里)
读出表达速度的数字:
One hundred miles per hour
2.Weight - 80 kg (kilograms) OR 42 lbs (pounds)
重量—80kg(千克)或42lbs(磅)
读出表达重量的数字：
Eighty kilograms OR forty two pounds
电话号码—0171 895 7056
读出电话号码中的每一个数字: zero one seven one eight nine five seven zero five six
4.Date - 12/04/65 read dates month，day，year in the US or day，month，year in the UK
日期—12/04/65 美式英语中按照月、日、年顺序，英式英语按照日、月、年顺序。
5.Temperature - 28° C (celsius) OR 72° F (fahrenheit)
温度—28° C(摄氏度)或72° F(华氏度)
Read temperature as &34;: twenty eight degrees celsius OR seventy two degrees fahrenheit
十二英文是twelve，音标英 [twelv] 美 [twɛlv]twelve英 [twelv] 美 [twɛlv]第三人称复数：twelves twelve 基本解释 数词十二; 十二个; 十二点钟; 十二岁 形容词十二的; 十二个的 名词十二；十二个 tw。
在读度数的时候，按照“度数+单位”的顺序：twenty eight degrees celsius或seventy two degrees fahrenheit。
6.Height
(高度)- 1 m 89 cm / 6&39;'
Read height first meters then centimeters，or feet then inches: one meter eight nine centimeters or 6&39; 2' six feet two inches.
7.Price
(价格)- $60
Read the currency first then the number: Sixty dollars
读货币时，先读数字，再读单位。
8.Fraction
(分数)- 8/13
读分数，按照十进制方式读：eight thirteenths。
9.Score
(比分)- 2-1
Read scores as &34;: Two to one.
比分读作“数字+数字”：Two to one
10.Ordinal Numbers
序数词
Ordinal numbers are used when speaking about the place in something such as in competitions. Most numbers end in &39;，except first，second，and third of every ten numbers.
序数词一般在某地的位置时才会用到，例如比赛。大多数序数词以th结尾，除了整十数字中的第一，第二或第三个。
1st - first
2nd - second
3rd - third
17th - seventeenth
8th - eighth
21 - twenty first
46 - forty sixth
