1. She was so naive to believe his lies.
她太天真，竟然相信了他的谎言。

2. It's naive to think that everything will always turn out perfectly.
认为一切都会完美无缺是太过天真了。

3. He had a naive view of the world, thinking that everyone was inherently good.
他对世界有着天真的看法，认为每个人都是本性善良的。

4. She was naive enough to trust a stranger with her personal information.
她竟然如此天真，把个人信息交给了一个陌生人。

5. Don't be so naive to think that people will always have your best interests at heart.
不要太过天真，认为每个人都会始终为你好。

6. His naive attitude towards money management got him into financial trouble.
他对理财的天真态度让他陷入了财务困境。