Discussions between a lawyer and client are privileged communications.
律师与当事人之间的谈话属于保密信息。
原声例句
绝望的主妇（音频版）第二季
He's my lawyer, and this is privileged communication, so get out.
他是我的律师，这是私人谈话，所以请你出去。
英语百科
Privilege (evidence)
（重定向自Privileged Communication）
An evidentiary privilege is a rule of evidence that allows the holder of the privilege to refuse to provide evidence about a certain subject or to bar such evidence from being disclosed or used in a judicial or other proceeding.