But instead of clues like shifty eyes or sweaty brows, their expression would crack briefly, allowing displays of true emotions such as happiness, sadness, disgust and fear to come through.

• 但是除了眼色变化和眉毛流汗这样的线索之外表情也会短暂突变从而展示出快乐、悲伤、恶习和恐惧这样真实的表情。