lie的过去式和过去分词
过去分词：lain、lied
过去式：lay、lied
现在分词：lying
Go and lie down for a while.
去躺一会儿。
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.
从他的表情你能看出他在说谎。
I'll lay you any money you like he won't come.
我敢跟你打赌，你愿意赌多少都行，他不会来的。
His book explains the theory for the lay public.
他的书为普通大众解释了这个理论。
