恨之入骨 hate someone to the core [marrow]; cherish bitter hatred; consumed with hatred for ...; harbour an intense [bitter] hatred (for sb.); hate ... like anything; hate ... like poison; hate sb. to the marrow of one's bones; hate with all one's soul; have a deep-seated hatred (for sb.); (his) hatred goes to (his) marrow.; hatred has penetrated the bones.; hatred is so bitter that ..