Just as you would exercise care in performing simultaneous patching and other updates on a group of physical servers, you should be careful about doing the same thing in your virtual servers.

当您在一组物理服务器上同时执行补丁操作和其他更新时，您需要十分小心；同样，在虚拟服务器上执行相同的操作也要很小心。

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Be careful of (Take care of) your health when you are out.

出门在外要当心身体。

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Careful examination of their emotional reactions can be found diminished, relatives cold, do not care about the work, and even some have peculiar speech and behavior.

仔细检查可发现他们的情感反应减退，对亲人冷淡，对工作不关心，甚至有的还有奇特的言语和行为。

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But it also means they need to be very careful in their choices: If they move into a residential care facility expecting high levels of assistance, they need to be very sure the operator is equipped to deliver that service.

FORBES: Not Your Grandmother's Assisted Living Facility