英文数字表达形式与用法

Eg. The maximum swivel of the table is l20.
工作台的最大回转角度是120度。

Eg. 3rd March l991或3 March l991; a discount of 5 per cent

Eg. I purchased 7 yards of carpet
我买了7码地毯。

Eg. I ordered 2 pounds of minced steak
我订购了2磅剁碎的肉。