1. 秘密的;機密的 Information that is confidential is meant to be kept secret or private.
e.g. She accused them of leaking confidential information about her private life... 她指責他們泄露其私生活的秘密。 e.g. We'll take good care and keep what you've told us strictly confidential, Mr. Lane. 萊恩先生，我們會(huì )非常小心，對您告訴我們的事嚴格保密。
confidentially People can phone in the knowledge that any information they give will be treated confidentially. 人們盡可放心地打電話(huà)來(lái)，他們提供的任何信息都會(huì )被保密。confidentiality ...the confidentiality of the client-solicitor relationship. 委托人與律師之間的保密關(guān)系
2. 悄悄的;隱秘的 If you talk to someone in a confidential way, you talk to them quietly because what you are saying is secret or private.
e.g. 'Look,' he said in a confidential tone, 'I want you to know that me and Joey are cops.'... “聽(tīng)著(zhù)，”他悄聲說(shuō)，“我想讓你知道我和喬伊是警察?！?br/>e.g. His face suddenly turned solemn, his voice confidential. 他臉上的神情突然嚴肅起來(lái)，聲音也壓低了。
confidentially Nash hadn't raised his voice, still spoke rather softly, confidentially. 納什沒(méi)有提高嗓門(mén)，依然悄聲說(shuō)著(zhù)，相當輕柔。
confidential英英釋義
adj
1. the level of official classification for documents next above restricted and below secret available only to persons authorized to see documents so classified
2. denoting confidence or intimacy
e.g. a confidential approach in confidential tone of voice
3. (of information) given in confidence or in secret
e.g. this arrangement must be kept confidential their secret communications
Synonym: secret
4. entrusted with private information and the confidence of another