英语语法分析

After all, business-school casebooks are full of stories about fashionable companies that, in search of diversification, stretched their brand names past the breaking point.

毕竟在商学院的个案搜集资料中，有诸多的案例证明时髦的企业在寻求多角化的过程中，把自己的品牌延伸过了头。