For security, the exchange should include some kind of token, borrowing from the appropriate protocols.

出于安全考虑，交换要包含某种令牌，它可向合适的协议借鉴。

youdao

For security, the exchange should include some kind of token, borrowing from the appropriate protocols.

出于安全考虑，交换要包含某种令牌，它可向合适的协议借鉴。

youdao