Improved Alternative: ---- There’s an issue with the cooler in my room. Even on the lowest setting, it’s far too cold. But if I turn it off, the room becomes hot and damp. I can’t stand the humidity, so I have no choice but to keep it on. I’m hoping to fix it this summer.---- Tip -- We say “a problem with” something, not “a trouble about.”-- “Cooler” is fine, but native speakers often say “air conditioner” or just “AC.”-- “Even the weakest mode has too cold” is not correct. We say “even on the lowest setting, it’s too cold.”-- “Wet air” should be “humid” or “damp” — both are natural and common words for moist air.-- Instead of “I want to fix my cooler,” use “I want to get it fixed” or “I’m hoping to fix it” for more natural phrasing.-- - - ----- These small changes help your English sound smoother and more natural, especially in everyday conversation. Let me know if you’d like to practise this as a dialogue or short role-play.