lie/lay 辨析
1. lie 不及物动词，躺；位于
lie-lay-lain-lying
例句：
① Shanghai lies to the south of Beijing. (上海位于北京的南方。)
② She has lain in bed for three days. (她已经在床上躺了三天了。)
lie 不及物动词，说谎
lie-lied-lied-lying
例句：
① Don’t lie to me. (别骗我。)
② She lies about her career. (她编造她的经历。)
2. lay 及物动词，放置；下蛋
lay-laid-laid-laying
例句：
① He laid his hand on my shoulder. (他把手放在我的肩上。)
② These hens lay eggs every day. (这些鸡每天下蛋。)
