为什么拥有大数据还不够呢？这是因为标签的挑选，仍然是营销人根据以往经验

为什么拥有大数据还不够呢？这是因为标签的挑选，仍然是营销人根据以往经验，半推测半猜测地进行决策。

結果 (英文) 1:

Why have large enough? This is because the label selection is still marketing based on past experience, half half-guesses, speculation to make a decision.

結果 (英文) 2:

Why it has a large enough data? This is because the label selection, is still the marketing people based on past experience, half half speculate guess decision-making.

結果 (英文) 3:

Why is it not enough to have big data? This is because the selection of labels, is still based on past experience in the marketing people, semi - speculation to make decisions.