1. She still uses a flip phone, she's so behind the times.
她还在用翻盖手机，她真是过时了。

2. The company's outdated technology has left them behind the times.
公司过时的技术使他们落后于时代。

3. My grandparents refuse to use the internet, they are really behind the times.
我的祖父母拒绝使用互联网，他们真的很过时。

4. The fashion industry is always changing, you don't want to be behind the times.
时尚产业总是在变化，你不想过时吧。

5. The small town's lack of modern amenities makes it feel behind the times.
这个小镇缺乏现代设施，让它显得过时。

6. His views on gender equality are so outdated, he's really behind the times.
他对性别平等的看法太过时了，他真的很落后。