live a lie

例句：

1. 1. He told me that he was living a lie, but I knew better than to trust him.
   他告诉我他在说谎，但我知道他不会让我相信。
2. 2. She lived a lie for years, pretending to be someone she wasn't.
   她过着谎言生活多年，假装自己不是她。
3. 3. The story is a lie, and it's not true.
   这个故事是假的，不真实。