belabor

动词 belabor:

1. to work at or to absurd length
   同义词：belabour
2. attack verbally with harsh criticism
   同义词：belabour
3. beat soundly
   同义词：belabour

be.la.bor

v.tr.（及物动词）
be.la.bored,be.la.bor.ing,be.la.bors
To attack with blows; hit, beat, or whip.See Synonyms at beat
痛打：用拳击；击、打或抽参见 beat
To assail verbally.
抨击
To discuss repeatedly or at length; harp on:
喋喋不休：反复地或冗长地讨论；喋喋不休地讲：
例句：
Don`t belabor the point.
别再罗嗦这事儿了