To define such commonly agreed-upon schemas is the first step for interoperability, but not necessarily a guarantee of a successful data exchange.

定义这种共同达成一致的模式是互操作性的第一个步骤，但并不一定保证进行成功的数据交换。

youdao

Prompt information exchange is the long-trem guarantee to establish economic core.

及时的信息交流是确立经济核心的长久保证。

youdao

Cryptography is the core of security technologies, and encryption, decryption, digital signature, key exchange etc. are the important mechanisms to guarantee the safety.

密码学是安全技术的核心，其中的加密解密、数字签名、密钥交换等技术是起到保障作用的重要机制。

youdao

The Department of Documentation and Information maintains cooperation and coordination with the Arab countries in the domain of information processing and exchange, in order to guarantee easy flow and high efficiency.

UNESCO: Department of Documentation and Information

New benefits include a subscriber-only hotline, the elimination of exchange fees to allow for a more personalized selection of performances and a guarantee that subscription tickets come at a minimum discount of 15% off single-sale prices for evening subscriptions and 10% off for Saturday matinees.

WSJ: Metropolitan Opera Ticket Prices Set to Drop