My old car is on its last legs; I'll have to buy a new one soon
This ancient computer is definitely on its last legs, it's so slow
The economy seemed to be on its last legs before the new policies were introduced
After that marathon, my legs were on their last legs
The old building is on its last legs and needs to be demolished
I feel like I'm on my last legs after that intense workout
This appliance is on its last legs; it keeps making strange noises
The company is on its last legs after losing its main investor
My phone battery is on its last legs; it dies after only an hour
That relationship is on its last legs; they argue all the time
This old computer is really on its last legs.
I know! It takes forever to even start up.
Maybe it's time for a new one.
My old car is finally on its last legs
My old car is nearly worn out
My old car is almost completely broken down