在此请注意，大多数应用与人类通信没有任何的关系，而是关系到机器通信（MMI 或机器到机器的通信）。

Note here that the majority of the applications have nothing to do with human communication but instead with machine communication (MMI, or machine-to-machine communication).

youdao

将机器与机器通信普及到现实生活中还存在许多障碍，尤其体现在缺少一个公认的标准。

Many barriers exist to ubiquitous machine-to-machine communication, not least of which is a lack of Shared standards.

youdao

将机器与机器通信普及到现实生活中还存在许多障碍，尤其体现在缺少一个公认的标准。

Many barriers exist to ubiquitous machine-to-machine communication, not least of which is a lack of Shared standards.

youdao