How to provide the safe, reasonable and economical measures to avoid or reduce frost damage in tunnels, this question has became an significant issue.

如何能提供安全、合理、经济的措施，减少或避免隧道冻害成为一个亟待解决的问题。

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This was before KPMG Consulting split from KPMG the audit firm and became BearingPoint and just as auditors as consultants became an issue, well before Enron brought it to a head.

FORBES: Consulting By Auditors: NYU Stern Ross Roundtable Explores Post-Enron Reemergence