这些标点符号用英文怎么说？（一）

　　学了这么多年英语，英文标点符号都怎么说呢?和小编一起来看看!

　　01

　　+: plus 加号;正号

　　“1+1”读作：one plus one

　　02

　　-: minus; negative 减号;负号

　　“2-1”读作：two minus one

　　“-3”读作：minus three或negative three

　　“2-(-3)”读作：two minus negative three

　　03

　　±: plus-minus sign 正负号

　　“±1” 读作：plus or minus one

　　04

　　×: multiplied by ; times 乘号

　　“2×3” 读作：two multiplied by three 或 two times three

　　05

　　÷: divided by 除号

　　“4÷2”读作：four divided by two

　　06

　　=: equals; is equal to 等于号

　　“1+1=2”读作：One plus one equals two.

　　或 One plus one is equal to two.

　　07

　　≠: is not equal to 不等于号

　　“a≠b”读作：a is not equal to b

　　08

　　≌: congruent to 全等(两个图形形状相同、大小相等)

　　“△ABC≌△DEF”读作：Triangle ABC is congruent to Triangle DEF.

　　09

　　≈: approximately equal to 约等于号

　　“3×3≈10” 读作：Three multiplied by three is approximately equal to ten.

　　10

　　<: is less than 小于号

　　“1<2”读作 One is less than two.

　　11

　　>: is greater than 大于号

　　“2>1”读作：Two is greater than one.

　　12

　　≮: is not less than 不小于号

　　“3≮2”读作：Three is not less than two.

　　13

　　≯: is not greater than 不大于号

　　“2≯4” 读作：Two is not greater than four.

　　14

　　≤: is less than or equal to 小于或等于号

　　“2≤3”读作：Two is less than or equal to three.

　　15

　　≥: is greater than or equal to 大于或等于号

　　“5≥4”读作：Five is greater than or equal to four.

　　托福词汇中关于标点符号的考察也有出现，更多托福考试信息可以关注新航道托福频道。