impair

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

"He is a student of life."

"The teacher will appropriate the new lesson plan to the students' current level of understanding. "

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

"Putting a wide vibrato on a single 16th triplet note at 160 beats per minute seems rather excessive."

"The consumption of snails as food is more common in France than in England."

"The teacher's judgment of the student's essay was based on clear criteria. "

"The announcement of the verdict brought a violent reaction."

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

"to deteriorate the mind"

"That movie is unsuitable for young children because of the violence. "

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