笔记本电脑的丢失或者硬盘的破损不会危及这些数据，因为他们通常存储于远程数据中心，并可以借助任何一部上网的电脑访问到。
The loss of a laptop or crash of a hard drive does not jeopardise the data because it is regularly saved in "the cloud" and can be accessed via the web from any machine.
杂散电流泄露通常是配线系统破损或者磨损的结果，或者是由电线电气设备安装不当造成的。
Stray current leakage is usually a result of damage or wear to the wiring system or poor installation of wiring or electrical equipment.
各行业的产品外包装通常存在以下问题：1、过多强调成本而忽略包装质量，破损现象时有发生。
Industry product packaging usually exist the following problems: 1, too much emphasis on cost and ignores the packaging quality, breakage is often happened.
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