“钩(勾)心斗角”,是一个常用成语,一般词典也都收录。这个成语现今大多用来指人与人之间不光彩的倾轧行为。 其实,“钩(勾)心斗角”原本并非指人类的行为,也不是成语,而是“钩心”“斗角”两个词的拼合。“钩心”,是个名词。钩,动词,钩挂、钩住 “Hook (hook) heart fighting angle” is a common idiom, the general dictionary also included. This idiom is mostly used today to refer to the disgraceful indignation between people. In fact, the “hook (hook) heart fighting angle” originally did not refer to human behavior, nor is the idiom, but “hook heart”, “fighting angle” of the two words together. “Hook heart” is a noun. Hook, Verb, Hook, Hook