Getting a New Pair of Glasses
Mark: I'm so tired of looking at the computer screen all day.
Jen: I've noticed that you keep rubbing your eyes.
Mark: It's because I can't see the computer screen clearly, and my line of sight is blurry.
Jen: Maybe you've been sitting in front of the computer for too long without taking a break.
Mark: I should probably chill out and take a breather.
Jen: I'd go a step further than that and get some new glasses.
There's a good shop on Shida Road.
The service is good, and they really know their stuff.
(At the glasses shop)
Mark: I don't think my glasses are powerful enough.
I might need a new prescription.
Clerk: Let me measure the glasses that you're wearing now.
Then, I'll test your eyesight.
...It's worse than before and you've got astigmatism.
Mark: Just as I suspected! My eyesight is getting worse.
Why could that be?
Clerk: Maybe you have bad posture or you've been using your eyes too much.
