[英] 標點符號英文－Edison.X. Blog

Fractions 分數

通常將分子讀為基數，將分母讀為序數。
1/2 = a (or one) half
1/3 = a (or one) third
1/4 = a quarter or one fouth
1/5 = a (or one) fifth
2/3 = two thirds
9/10 = nine tenths
53/4 = five and three quarters
15/64= fifteen over (or by) sixty-four
15% = fifteen per cent
4‰ = four per mill

Decimals 小數

0.4 = zero (or nought) point four
.01 = point (or decimal) nought one
12.34 = twelve point three four
567.809 = five hundred and sixty-seven point eight nought nine
30.45 = thirty point four five, five recurring
0.3% = decimal three percent

Mathematic Forms 數學式

(1) Addition 加法
1+2=3 One and two are three.
2+3=5 Two plus three equals five.
4+0=4 Four and nought is equal to four.
45+70+152=267 45,70 and 152 added are (or make) 267
the sum (or total) is 267.

(2)Subtraction 減法
9-4=5 Nine minus four equals (or is equal to) five.
15-7=8 Seven from fifteen leaves eight.
23,654-8,175=15,479 8,175 (take or subtracted) from 23,654 leaves 15,479. The difference
(or The remainder) is 15,479.
Nine from five won`t go

(3) Multiplication 乘法
1×0=0 One multiplied by nought equals nought.
1×1=1 Once one is one.
2×1=2 Twice one is two.
3×5=15 Three times five is fifteen
6×0=0 Multiply six by nothing, and the result is nothing.

(4) Division 除法
9÷3=3 Nine divided by three maks (or is equal to) three.
20÷5=4 Five into twenty goes four times.
4567÷23=198餘13 23 into 4567 goes 198 times, and 13 remainder.
The quctient is 198, and 13 remainder.

Time 時間
(1) Hours 鍾點
2h.5′8″ = two hours five minutes eight seconds 2小時5分8秒
6.18 = six eighteen 6時18分
8.30 a.m.= eight thirty a.m.['ei 'em] 上午8時30分
the 6.05 p.m.train = the six (nought) five p.m.['pi:'em] train 下午6時零5分列車
又二十四小時混合制的寫法和讀法如下：
0900 = 0 nine hunderd (上午)9時
0910 = 0 nine ten (上午)9時10分
1300 = thirteen hundred 13時(下午1時)
1525 = fifteen twenty-five 15時25分(下午3時25分)
2000 = twenty hundred 20時(下午8時)
at 5 o’c =at five o’clock 五點鍾

(2) Date 日期
Oct.1 =October first 10月1日
Oct.1st = October the first 10月1日
Ist Oct. 1949 = teh first of October, nineteen forty-nine 1949年10月1日
3/5 = [英]May (the) third 5月3日；[美]March fifth 3月5日 (3)Year 年份
684 B.C. =Six eighty-four B.C. ['bi:'si:] 西元前684年
1960 = nineteen sixty; nineteen hundred and sixty
19- nineteen something 1950’s nineteen fifties 二十世紀五十年代

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標點符號的英文讀法 (空白的打不出來...)
.         period 句號
≈        is approximately equal to 約等於號
,         comma 逗號
＜        is less than 小於號
：        colon 冒號
＞        is more than 大於號
；       semicolon 分號 B
          is not less than 不小於號
！        exclamation 驚嘆號
≯         is not more than 不大於號
？        question mark 問號
≤        is less than or equal to 小於或等於號
≥        is more than or equal to 大於或等於號
‘         apostrophe 省略號, 所有格符號
％       percent 百分之…
-         dash 破折號
‰      per mill 千分之…
‘       single quotation marks 單引號
∞       infinity 無限大號
"        double quotation marks 雙引號
        varies as 與…成比例
( )      parentheses 圓括號
√       (square) root 平方根
[ ]      square brackets 方括號
∵       since; because 因為
《》   French quotes 法文引號;書名號
∴       hence 所以
…       ellipsis 省略號
         equals, as (proportion) 等於，成比例
¨       tandem colon 雙點號 ‑
∠      angle 角
..       ditto 雙點號
        semicircle 半圓
∥      parallel 雙線號
⊙      circle 圓
／      virgule 斜線號
        circumference 圓周
＆     ampersand = and
π      pi 圓週率
～     swung dash 代字型大小
△     triangle 三角形
§      section; division 分節號
⊥     perpendicular to 垂直於
→     arrow 箭號；參見號
∪     union of 並，合集
＋     plus 加號；正號
∩      intersection of 交，通集
－     minus 減號；負號
∫      the integral of …的積分
±      plus or minus 正負號
( ∑ sigma) summation of 總和
×      is multiplied by 乘號
°      degree 度
÷      is divided by 除號
′       minute 分
＝     is equal to 等於號
″      second 秒
≠     is not equal to 不等於號
＃     number …號
≡      is equivalent to 全等於號
℃     Celsius system 攝氏度
        is equal to or approximately equal to 等於或約等於號
＠     at 單價
mm…millimeter
cm…centimeter
m…meter
l…liter
ml…milliliter
g…gram
mg…milligram
ng…nanogram
μg…microgram
cc…cubic centimeter