(1)Buying seven pairs of the magic insoles(主语)// would earn（谓语动词）// a member （间接宾语）//the right to become a distributor（经济学人）（直接宾语）购买七双魔术鞋垫就可以从会员成为经销

备注：以上句子结构使用“earn sb sth的双宾语结构”

Doing sth earn a member the right to do sth

做某事给某人赢得了做某事的权利。

(2)I（主句主语）// think（主句谓语动词）// that's （相当于 has )earned him very high admiration.（主句宾语从句）（柯林斯字典） 

我认为那一点为他赢得了极高的赞誉。

特别备注：that's 为that has缩写，与后面过去分词earned构成现在完成时态；即：That（主语）// has earned（谓语） him（间接宾语） veryh high admiration（直接宾语）

备注：以上句子结构使用“earn sb sth的双宾语结构”

he's（尤当 has 为助动词时，he is 或 he has 的常用口语形式） (英文解释：He's is the usual spoken form of 'he is' or 'he has', especially when 'has' is an auxiliary verb.）

(1)he's为 he is 的缩写(在口语里用缩写）

He's working maybe twenty-five hours a week. 

他一周工作大概25个小时。

(2)he's 为he has的缩写（在口语里用缩写）

From day one he's been a great asset to the company.  

从入职第一天开始，他就是公司难得的人才。

告诉网友一个识别方法：如果he's后面接现在分词doing，一定是he is缩写，如果he's接过去分词done，一定是he has的缩写。