The second soft goal specifies exceptions, such as planned failures, denial of service, scheduled maintenance, network outages, and network issues within the control of a service provider.

第二个软目标指定异常，例如计划的故障、拒绝服务、计划的维护、网络中断和服务提供商控制内的网络问题。

youdao

Like most pretty things, they are a little high-maintenance and a bit picky: they like light, but only north-facing; they hate draughts; and they only like soft water.

像大多漂亮东西一样，它们几乎不需要高保养费用和不挑剔：它们喜爱光线，但只是面北，它们厌恶干燥并只喜欢软水。

youdao

Ji 'nan air conditioning maintenance recommendations in cleaning, vacuum cleaner or plush soft brush, press the fin forward brush, remove dust and dirt attached.

济南空调维修建议在清洗时，用吸尘器或长毛软刷，按散热翅片顺向轻刷，除去附着的埃尘和脏物。

youdao