That person may be withdrawn, look down, lower their voice, pause, be kind of herky-jerky. Ask a deceptive person to tell their story, they're going to pepper it with way too much detail in all kinds of irrelevant places.
その人は体を遠ざけて 下を向き　声を低くし 尻込みし　ぎこちない態度をとるでしょう 嘘をついている人に話をさせると 重要でないすべてのところに