learned

"My knowledge of history helped me understand the current political situation better. "

"My son's photography class is learning about different types of film and digital cameras. "

"Consider that we’ve had three major events and the year has hardly begun."

"The knowledgeable, our history teacher, explained the French Revolution in detail. "

"Professor Smith, the head of the history department, gave a fascinating lecture on the Roman Empire. "

"Her insightful analysis of the book helped me understand the main character's motivations much better. "

"It was an experience he would not soon forget."

"The teacher's description of the new math concept helped the students understand it better. "

"He wanted to exhibit his baseball cards."

"The travel agency offered an educational trip to the Caribbean for its consultants. "

"The presentation about the new school rules was very clear and easy to understand. "

"My younger sister received a scholarship to attend the university. "