“透彻的”用英语怎么说？

那本书对当今理论予以全面透彻的评论.The book provides a thorough critique of current theories.这一透彻的概括就是能量守恒定律.This sweeping generalization is the law of conservation of energy.不过,这几次会谈一直是坦率而透彻的.The conversations had neverthless been candi...