So you need to maintain physical security of the system hosting the software and any backups to that system.

因此您需要维护在其中托管了软件以及任何系统备份的系统的物理安全性。

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In order to maintain physical well being, a person should eat wholesome food and get sufficient exercise.

为了维持身体健康，一个人应该吃有益健康的食品，并经常锻炼身体。

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There are steps you can take to help reduce abdominal fat and maintain lean muscle mass as you age in order to protect both your physical and mental wellbeing.

你可以在年龄增长的过程中采取一些措施来减少腹部脂肪，保持精瘦肌肉含量，从而维持你的身心健康。

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Web-based banks don't have to pay staff to maintain physical branches, which frees up money to pay out in interest.

WSJ: Online-Only Banks Start to Yield More Than a Virtual Advantage

Research shows that exercise can help to maintain physical function late in life and that exercising one's brain can limit the progression of senescence.

ECONOMIST: The latest from the wacky world of anti-senescence therapy

Similarly, in a fast paced entrepreneurial organization, I believe a good leader must maintain mental and physical wellness in order to effectively drive the business forward and inspire the team.

FORBES: 5 Reasons Why Good Fitness Makes for Better Entrepreneurial Leadership