complex
Example Sentences
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Adult social care has proved a complex issue to tackle for successive governments.
From BBC ● Jul. 27, 2026
What true frontier AI can do—the deepest reasoning, the longest context and the most complex work—nothing in open source can match.
From The Wall Street Journal ● Jul. 27, 2026
"We face difficult hours, complex hours" ahead, he warned.
From Barron's ● Jul. 27, 2026
The chart shows strongly performing security and infrastructure, which provides “critical data backbones, compute pipelines and complex protection systems that generative models actively expand rather than displace.”
From MarketWatch ● Jul. 27, 2026
They camped out in a single building that was still standing among the remains of a burned-out factory complex.
From "A Thousand Sisters" by Elizabeth Wein
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Since the June 2025 attacks, satellite images show the tunnel complexes remain sealed.
From The Wall Street Journal ● Jul. 25, 2026
"This tells the model which parts of the viral and host proteins are close to each other inside infected cells. This was especially useful for virus-host complexes, which are often difficult to predict reliably."
From Science Daily ● Jul. 21, 2026
About 17 million gallons of water ripped through parked cars and flooded apartment complexes.
From Los Angeles Times ● Jul. 18, 2026
But due to much of this World Cup using existing stadia, hotels, training complexes and travel infrastructure, "there won't be any economic benefits from development".
From BBC ● Jul. 16, 2026
She made copies and on a warm early-summer day drove around Clarkston in her Volkswagen and posted the flyers in the apartment complexes.
From "Outcasts United: An American Town, a Refugee Team, and One Woman's Quest to Make a Difference" by Warren St. John
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Vocabulary lists containing complex
Academic Vocabulary: Core Tier 2 Words, List 2
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The Catcher in the Rye
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Vocabulary from "Stop Expecting Games to Build Empathy" by Julie Muncy
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