The phrase "delve into questions" is correct and usable in written English.
You can use it to indicate that someone is investigating questions in great detail or is asking a lot of questions. For example, "The professor spent the entire class period delving into questions about the impact of global warming."
His lyrics continue to delve into questions of faith and purpose, of divine enigmas and human love.
The installation draws on archive material to delve into questions about modern Palestinian art — its protagonists, platforms and documentation.
His observations, through text and movement, delve into questions of marketability and what constitutes authentic Eastern European dance.
Shot in color, and posed to the point of performance in some cases, the images delve into questions of race and self-perception.
Prosecutors have said they do not intend to delve into questions about collusion between Russia and the Trump campaign in this case, which focuses on how Mr. Manafort handled the money he earned working as a consultant in Ukraine.
"We have to assume that for political reasons the FMLN also doesn't want anyone to delve into questions that might go to the very foundations of Salvadoran society," said Eisenbrandt.
This year's sustainability and innovation survey — the fifth survey in collaboration with our knowledge partner The Boston Consulting Group — delves into questions of climate change.
With studies that explore the connections among emotional stress, health and telomeres, she has delved into questions that she would have shied away from earlier in her career, as a woman trying to establish herself in science.
PAGE C3 Dance Review Sparring With Expectations In his astute and often funny lecture-performance piece, "My private bio-politics," the Serbian choreographer Sasa Asentic delves into questions of marketability and what constitutes authentic Eastern European dance, Gia Kourlas writes.
It was certainly gritty, brutal and lavish with the ladyflesh; but between the bedrooms and the shoot-outs, it delved into questions of loyalty, virtue and justice, coming up with no simple answers, and confronting topical issues - including racism and police brutality - without flinching.
Notably, the commission delved into questions that might have seemed ancillary at the time but became matters of enduring concern, such as access to health care and the dearth of African-Americans working in the media, a situation that impacted the skewed way in which the riots were covered.
