血肉相连像血和肉一样连在一起。比喻关系十分密切互相分不开。例趋视之，二百钱乃在其胁下皮内与血肉相连。——宋洪迈《雷击王四》英as close as flesh and blood; be linked by flesh-and-blood ties;[查看详情]

休戚相关彼此间的忧喜祸福互相关联。形容彼此关系十分密切。例睠此设心无非体国然用舍之际，休戚相关。——宋陈亮《送陈给事去国启》英solidarity; be bound by a common cause;[查看详情]

息息相通息：呼吸进出的气息。呼吸相通比喻彼此紧密的连系。例他们里头息息相通岂有不晓得之理。——清李宝嘉《官场现形记》英be closely linked; have much in common with;[查看详情]

患难与共共同担当灾祸和困难。英go through thick and thin together; share each other's hardships;[查看详情]

痛痒相关利害相关。例这事跟他痛痒相关他怎能不着急？英care for one another's comfort and happiness; drink one's fill; share a common lot; show concern for mutual well-being;[查看详情]