1、Many people, even some within the company, thought this would cannibalise Amazon's own sales.
許多人，甚至是公司里的一些人，認為這是在瓜分amazon自己的銷售額。

2、Firms may also choose to cannibalise their own products by producing marginally improved products.
各公司還可能以生產(chǎn)稍有改進的產(chǎn)品來取代他們自己的原產(chǎn)品。

3、Historically, firms have found it hard to cannibalise their own products.
從歷史上來看，要取代自己的產(chǎn)品對各公司來說是很艱難的。