Often these calls are billed per call with additional message units applied to the calls that are forwarded.

通常，这些呼叫按每一个呼叫计费，额外的信息部分附加给前转的呼叫。

youdao

You can add validators on attributes, units, capabilities, and domains, and you can report the status to the model user as an informational message, warning, or error message.

您可以在属性，单元，功能与域上添加确认器，您可以向用户将状态报告为信息，警告或者错误信息。

youdao

She also creates a message flow that returns from the pool by dragging the connection handle from the pool onto the Receive Boxed Game Units activity.

她还通过将连接手柄从池拖放到Receive Boxed Game Units活动上来创建一个从池返回的消息流。

youdao

But putting that aside, Sony's core message was that its various units were finally fully sharing their technologies rather than working in silos.

BBC: CES 2013: Can Japan��s tech firms reverse their losses?

Both units will include status reports as well as notification of successful completion of message.

CNN: E-mail arrives in your pocket