(1)年号的读法：
1979←→nineteen seventy-nine or nineteen hundred(and) seventy-nine;
(2)电话号码、货币的读法：
1023←→one o two three;1227←→one double two(or two two)seven; $4.25←→four dollars(and)twenty-five(cents);
(3)小数点的读法：
13.91←→thirteen decimal(point)nine one.
(4)算术式的读法：
2+3=5 Two plus three is(equals, is equal to)five.
5-3=2 Five minus three is equal to two.
3×2=6 Three times two is six. or Three by two are six.
9÷3=3 Nine divided by three makes three.
