我们使用了超过800台服务器，提供超过28tb的内存来服务于用户。
We use more than 800 servers supplying over 28 terabytes of memory to our users.
“保障”与“使用”是图书馆直接服务于用户的两大基本的具体功能。
Ensure "and" use "are two basic functions what the library can serve directly."
我厂本着以客户为中心积极配合客户的要求，不断开发的更新产品，一如既往服务于用户。
I plant in a customer-centric actively cooperate with the customer requirements, constantly updated product development, continue to serve the customers.
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