挑拨离间: alienate one person from another; cast a bone between ...; drive a wedge between ...; foment disunity and dissension; incite [pit] one against the other; make mischief between ...; play of
极尽能事: do everything possible to...; spare no efforts [trouble] to ..
竭尽造谣诬蔑之能事: stop at nothing in spreading lies and slanders
竭尽: use up; exhaust; spare no effort; do all one can; to the best of one's ability; do one's utmost 短语和例子竭尽全力作最后挣扎 do everything in one's power to make a desperate last-minute stand; 竭尽造谣诬蔑之能事
他对他前妻竭尽诽谤之能事: he defamed his ex wife by every possible means
