Another major problem is the lack of standardization in the mobile space.

另一个主要问题是，手机领域缺乏标准化。

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One drawback that might be less obvious is the lack of standardization that this encourages.

另一个不太明显的缺点是这种做法不利于标准化。

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The existence of multiple tools from different vendors adds layers of complexity when it comes to learning and results in a lack of standardization.

来自不同供应商的多个已有工具增加了学习的复杂程度，并导致缺乏标准化。

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Perhaps the greatest hurdle for the QR code business is the lack of standardization.

FORBES: Why QR Codes Don't Work

But he acknowledges the uneven quality and lack of standardization among the studies.

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The lack of standardization makes it hard to summarize and measure how the industry as a whole is doing, which leads people to underestimate how much music is being produced and how much money is being earned.

FORBES: Why We Shouldn't Worry About The (Alleged) Decline Of The Music Industry