Feature-wise, eXist suffices for basic needs and includes some unexpected lagniappes such as XInclude support.

eXist 功能恰当，能满足一些基本的需求，并包含一些意想不到的附带特性，比如 XInclude 支持。

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Save heroics for the additional, unexpected tasks that fall outside the regular daily needs of developing a product and satisfying a customer.

对于例行日常需要以外的，为了开发产品或满足顾客而附加的意想不到的任务，收起装腔作势。

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For a scandal to really blow up, all it needs is an unexpected turn.

要想丑闻完全的曝光，需要的只是一个偶然的转折点。

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But capital needs to be set aside more for unexpected losses than expected ones.

ECONOMIST: Basle bust-up

GPs are already extremely stretched, with many feeling challenged to manage their patient lists and needs, but they may also now have to be prepared for the possibility of urgent and unexpected requests, for example, a service provider may ask for additional information if a problem arises with one of their patients during treatment abroad.

BBC: Treatment abroad: Greater choice, greater risk