But at the moment the industrial standards are to

But at the moment the industrial standards are too low to stop these problems from occurring. {A; B; C}

A. 但目前行业标准太低, 所以要阻止这些问题的发生。

B. 但目前行业标准太低, 无法阻止这些问题的发生。

C. 虽然目前行业标准太低, 但是能够阻止这些问题的发生。

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