在发生紧急情况时，卫生机构起到至关重要的作用。
During emergencies, health facilities play a vital role. They.
保护你身份的最简单的一件事就是关注细节，这可起到至关重要的作用。
One of the simplest things you can do to protect your identity is to pay attention to details.
为网站创建有效的导航对于网站浏览者的浏览及导航起到至关重要的作用。
Creating effective navigation for websites are essentially important as they determine how visitors surf and navigate your website.
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