Compared with the manual HAZOP analysis, the system has many advantages, such as good maturity, time saving, effort saving, money saving, systematic result, and so on.

应用实验表明，与人工专家评价相比，该系统具有完备性好、省时、省力、成本低、评价结果系统性和条理性强等众多优点。

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It is a time-saving and effort-saving machine.

是省时省力的机器。

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Just look at all the folks who wait in line and brave hoards of fellow Black Friday shoppers to save a few bucks: People will often expend more effort saving money than it would take them to earn the same amount of cash.

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Mr Manuel sees his fiscal surplus as the government's contribution to a national saving effort.

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Conceived partly as a money-saving effort, the program's data are less precise than military imagery but easier to share with allies or civilian agencies.

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