4 Sadly, the original zip fastener, invented in 1893 by Whitcomb L.译文一：1893年芝加哥工程师威特科姆•L•贾德森发明了拉链。
Address : Baoan District Shenzhen City, Guangdong Province bright farm groups on the second floor of the main entrance z地址：广东省深圳市宝安区光明农场集团正门二楼邮编：518107电话号码：82090919?
Address : Guangdong City District Building, 11th floor, Ocean Village Exchange zip code : 518112 Tel : 82408889 (?地址：广东省深圳市龙岗区布吉汇洋大厦11楼邮编：518112电话号码：82408889（？）
Address : Guangdong City District Pinghuzhen double support Street Development Building, Room 501, fifth floor, zip code地址：广东省深圳市龙岗区平湖镇双拥街发展大厦五楼501室邮编：518111电话号码：82408889（？）
“The secret,”Mom said,“ is to get this piece of the zipper to fit in the other side before you try to zip it up。”“秘密就在于,”妈妈说,“先要把这边拉链和另一边拉链对好,才能拉起。”