电脑比较老怎么说英语

If you want to describe a computer as being "old," you can say that it is "outdated," "obsolete," or "ancient." For example:
"This computer is really outdated. I think it's time for me to get a new one."
"This computer is starting to feel a bit obsolete. It can't run the latest software or games very well."
"I can't believe I'm still using this ancient computer. It's so slow and clunky compared to the newer models."
You could also say that the computer is "aging," "worn out," or "past its prime."
"This computer is starting to show its age. It's not as fast or efficient as it used to be."
"I think this computer is starting to wear out. It's getting slower and more prone to problems."
"I think this computer is past its prime. It's time for me to upgrade to a newer model."