Aiming to accelerate software test and reduce manpower expense, automatic test machine may be used to work automatically.

为了加快软件测试的速度，减少人力投入，可以采用测试自动机对软件进行自动测试。

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By maintaining standard user interfaces for alarming and key movement, the software allows cli-ents to reduce manpower and protect the security of keyed locking systems inside the facilities.

该软件通过为报警和钥匙移动保持标准的用户界面使用户减少了人力，且保护了设施内的键控门锁系统的安全。

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Without enough manpower, Singapore is turning to robotics to reduce the manpower required for park patrols and remind people about the risks they may be putting themselves and others in.

在人力不足的情况下，新加坡正转而使用机器人来减少公园巡逻所需的人力，并提醒人们他们可能给自己和别人带来风险。

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The finance minister added that the policies were aimed at encouraging businesses to reduce reliance on manpower, and not merely replace foreign workers with locals.

BBC: Singapore budget focuses on foreign workers

The argument could also be made that delaying construction of the new Ford class of carriers might actually increase the long-term cost of carriers, since the next-generation carrier is designed to reduce crewing requirements by hundreds of personnel, and manpower expenses are the biggest driver of life-cycle costs for aircraft carriers.

FORBES: Despite Budget Woes, The Navy Is Unlikely To Cut Carriers