lie的口诀规则的“撒谎”，不规则的“躺”；“躺”过就“下蛋”，“下蛋”不规则。
lie (撒谎) →lied → lied → lying；lie（躺，位于）→ lay → lain → lying；“躺”的过去是就是“下蛋”的原形(请比较)；lay（下蛋，搁置）→laid → laid → laying。Go and lie down for a while.去躺一会儿吧。I found her lying on the ground.我发现她躺在地上。You could see from his face that he was lying.从他的表情上你可以看出他在说假话。
