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One is David Lin, a 41-year-old father, fitness buff and sports fan who ran on Friday in Keswick, Ontario.

一个是大卫林，一名41岁的父亲，健身爱好者和体育迷。他在上周五参加了安大略省Keswick的跑步。

Economic interest issue, manage become rich problem, issue of justice profit impact, become the popular topic with eristic people.

经济利益问题，经营致富问题，义利关系问题，成为人们议论的热门话题。