Corporate historical information continues to precipitate, but because of poor management difficult to find or trace, inconvenient to call.

企业历史信息不断沉淀，却因为管理不善难以查找或追溯，不便调用。

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Management is all about making difficult tradeoffs in conditions that are always uncertain and often fast-changing.

管理就是在不确定且经常快速变化的条件下做出艰难的权衡。

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Preference for private over public services made management even more difficult.

相比公共服务，私人服务更受青睐，这使得管理更加困难。

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The thing about this sort of business is that direct, hands on, management is very difficult indeed.

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First, it is widely believed that active management outperforms during difficult times.

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Doing a better job with power management is rather difficult.

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