impairing

"The student's ability to concentrate in noisy environments was crucial for success in the class. "

"The coffee concentrate was strong, so a little went a long way. "

"My teacher explained the new math concept, and I understood it perfectly. "

"The children were excited to go to their classroom in the morning. "

"Environmental studies are becoming increasingly important as we face climate change. "

"The loud music was diminishing as the car drove further away. "

"I was deaf, and now I can hear."

"His vision impairment made it difficult for him to read the small print. "

"He is a student of life."

"The news of the project's failure affected the team negatively. "

"to deteriorate the mind"

"The complicated instructions on the new software difficult me from completing the project on time. "