theoretical

"to present an envoy to the king"

"The beautiful model had her face on the cover of almost every fashion magazine imaginable."

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

"The theory of gravity explains why objects fall to the ground. "

"He is a student of life."

"Climbing the mountain tested our stamina."

"The heat of sunlight at the focus of a magnifying glass can easily set dry leaves on fire."

"Set the tray there."

"The professor provided an abstract of the lengthy research paper, summarizing the key findings. "

"The empirical evidence shows that students who study regularly perform better on tests. "

"Buying more servers would improve performance."

"Please relate the circumstances of your journey here today."