иметь резкие разногласия The chairman and his committee are still at loggerheads, and it seems impossible for them to reach an agreement.
BE AT LOGGERHEADS
Англо-русский перевод BE AT LOGGERHEADS
Мюллер. English-Russian Muller's dictionary bed edition. Англо-Русский словарь Мюллера редакция bed. 2012