Their planes have been grounded because of an outage the airline's main reservations system.

由于航空公司的订票系统出现故障，其旗下所有航班停飞。

This could include using old EV batteries to store power for a main electricity system, known as a grid.

这可能包括使用旧的电动汽车电池为主要电力系统（即电网）储存电力。

One of the main systems libraries use is called Libby.

主要使用的系统库之一称为 Libby。

There are two other main systems, the American and the British.

还有另外两个主要系统，美国和英国。

A package is sent through this main system called IDSS, this is similar to what you might find in a hospital or at an airport.

包裹通过这个叫做IDSS的主系统发送，有点类似于医院或机场的系统。

Paulo Massato said Sao Paulo would have to go down to two days of water and five without if it didn't rain soon. The main reservoir system is 95% empty.

保罗·马萨拓说如果不马上下雨，圣保罗就陷入一周只有两天有水，其他5天没有水的境地。主要的水库系统现在已95%干涸。

SWIFT (the Society for Worldwide Interbank Financial Telecommunication) is the main secure messaging system that banks use to make rapid and secure cross-border payments, allowing international trade to flow smoothly.

SWIFT（环球银行间金融电信协会）是银行用来进行快速、安全跨境支付的主要安全信息传送系统，这使国际贸易能够顺利进行。

So called benign or the harmless viruses might simply display a message like the one that infected items main computer system last Christmas with a season's greeting or malignant.

所谓的良性或无害的病毒可能只是简单地显示一个消息 像去年圣诞节受感染的项目主计算机系统的节日问候或恶性的。