自食其言自己说出的话不算数。比喻不守信用。英break one's promise;[查看详情]

见利忘义只图一己私利而置道义于不顾。例某与吕布同乡知其有勇无谋见利忘义，某凭三寸不烂之舌，说吕布拱手来降。——罗贯中《三国演义》英forget morality and justice when one sees money; be actuated by mercenary views; forsake good for the sake of gold;[查看详情]

离经叛道背离正道；违反正统的经典道德规范。例且本官志大言浮离经叛道。——《元曲选外编贬黄州》英depart from the classics and rebel against orthodoxy; be guilty of heterodoxy; be heretical and deviate from the true teachings;[查看详情]

忘恩负义忘却别人对自己的好处做事有损于过去的恩义。例如此忘恩负义以致弄到牺牲盟国去订“密约”的地步。英forgetful; turn on one's friend; kick away the ladder; be devoid of all gratitude;[查看详情]

言而无信亦作“言而不信”。说话不讲信用。[查看详情]

过河拆桥比喻事情成功之后便不再顾念藉以成事的人。例这小子忘恩负义，过河拆桥。英remove the bridge after crossing the river——ungrateful;[查看详情]

背义负信见“背信弃义”。[查看详情]

弃义倍信背离信义。谓不讲道义不守信用。倍，通“背”。[查看详情]

以怨报德以怨恨来回报别人给予的恩惠。[查看详情]

打小报告暗地里向领导反映别人问题——有贬义。例他不仅好对上献媚而且好打别人的小报告。英inform secretly on a colleague,etc.; inform against sb.;[查看详情]

离心离德谓各有异心行动不和谐一致。[查看详情]