These Cookies are necessary for the Services to function and cannot be switched off.

These Cookies allow us to count visits and measure and improve the performance of our Services. For example, they help us to know which pages are the most and least popular and how visitors move around the Services. Information these Cookies collect is aggregated.

These Cookies provide you with personalized experiences, including by customizing the content you see on our Services. For example, they will make sure that content is shown in your preferred language, and recommend content that you may be interested in.

These Cookies are used so that we and our third-party advertising partners can deliver advertisements to you — both on and off our Services — that are based on your interests. They are also used to limit the number of times you see an advertisement and to help measure the effectiveness of the advertising campaign.

网站运行离不开这些 Cookie 且您不能在系统中将其关闭。通常仅根据您所做出的操作（即服务请求）来设置这些 Cookie，如设置隐私偏好、登录或填充表格。您可以将您的浏览器设置为阻止或向您提示这些 Cookie，但可能会导致某些网站功能无法工作。

使用 Cookie，我们可以计算访问量和流量来源，以便衡量和提高我们网站的性能。Cookie 有助于我们了解哪些页面最受欢迎、哪些最不受欢迎，并查看访问者如何浏览网站。这些 Cookie 收集的所有信息都聚合在一起，因此是匿名处理方式。如果您不允许使用这些 Cookie，我们将不知道您何时访问了我们的网站。

这些 Cookie 允许提供增强功能和个性化内容，如视频和实时聊天。我们或我们已将其服务添加至我们页面上的第三方提供者可以进行设置。如果您不允许使用这些 Cookie，则可能无法实现部分或全部功能的正常工作。

这些 Cookie 由广告合作伙伴通过我们的网站进行设置。这些公司可能利用 Cookie 构建您的兴趣分布图并向您展示其他网站上的相关广告。它们只需识别您的浏览器和设备便可发挥作用。如果您不允许使用这些 Cookie，您将不能体验不同网站上的定向广告。