1)A liar is not believed when he speaks the truth.,说谎者即使讲真话也没人相信。2)A liar is not believed when he speaks the truth.,骗子说真话，也没人相信。3)lying/truth-telling,说谎/说真话4)A great talker is a great liar.,说大话者多谎言。5)Not a word fell from his lips.,他什麽话也没说.6)I don't believe he is telling the truth.,我确信他没说真话
