This level is sometimes called fire and forget because the message is sent to its destination without verification of receipt.

这一级有时又称作 “发后即忘”，原因是向目的地发送消息后并不验证消息的接收。

youdao

This level is sometimes called fire and forget because the message is sent to its destination without verification of receipt.

这一级有时又称作 “发后即忘”，原因是向目的地发送消息后并不验证消息的接收。

youdao