苹果公司也许正控制市面上的注意力份额，但是他们并没有在现实中控制电脑和智能手机的绝大多数市场份额。
While Apple may control a significant percentage of the mindshare in the market right now, they do not control a majority of the actual market share in computers or smart phones.
建立市场份额的时间及精力可能会从转移其它业务方面的注意力及资源。
The time and energy building market share may divert attention and resources from other parts of the business.
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