The message is coming through loud and clear.
消息传达得清楚明白。
A message is just coming through.
刚有消息传来。
Would it be possible for me to leave a message for her?
我可以给她留个话儿吗?
I have some information you may be able to use.
我有些可能对你有用的信息。
They couldn't give me any more information.
他们不可能给我提供更多的信息。