Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

At OIST, the Organometallic Chemistry Group led by Dr. Satoshi Takebayashi has been studying ways to push beyond that traditional 18 electron limit.

From Science Daily • May 22, 2026

He has been studying his empty glass while he’s reflecting, but then he looks at me intently to emphasize his point.

From Salon • May 15, 2026

Moderna has been studying hantaviruses with the U.S.

From MarketWatch • May 11, 2026

Andrew Lo, a professor of finance at the Massachusetts Institute of Technology who has been studying AI’s impact on investing, expects models to quickly advance and be able to serve as fiduciaries in coming years.

From The Wall Street Journal • May 5, 2026

“I have been studying architecture. My cousin has been studying art.”

From "A Farewell To Arms" by Ernest Hemingway