根据下面的表格,用英语写一篇短文,标题已给出.（80词左右）.

题目

根据下面的表格,用英语写一篇短文,标题已给出.（80词左右）.
who John Loud,and American tanner
when in 1888
advantages help write faster,make life easaer
disadvantages need refilling,sometimes leak
where to be used many fields
price low
changes become smaller and lighter
Notes:ball-point ren 圆珠笔；tanner 制革工人；refill再充填；leak漏
How was the ball-point pen invented?

答案

in 1888,John Loud,who was a tanner of an American factory,invented a new type of pen--
ball-point pen.The ball-point pen has many advantages than the old type of pen.First,it is more smaller and lighter.Secondly it helps people to write faster and make life easier in many fields.The last but not the least is that the price of the ball-point pen is pretty low,which can help it to be widely used.Also it has disadvantages,such as needing refilling,sometimes leak.In a word,the ball-point pen has huge impact on the age.