The phrasal verb "pour into" tends to be more common in informal speech, although it is sometimes used in formal contexts, primarily in the written form. It generally describes a large or continuous flow of people, resources, or efforts directed towards a specific location or cause. For example, one might say "People poured into the stadium" to convey an overwhelming influx of attendees, or "The company poured millions into research" indicating a substantial investment in development efforts. The expression evokes a sense of abundance and rapid movement, often carrying a connotation of unrestrained or enthusiastic involvement. Given its imagery and adaptability to various contexts, it is frequently used in media reports, speeches, and casual conversations to emphasize the intensity or magnitude of the actions being described.
B1
PreIntermediate
1. To move or flow into a place in large amounts or numbers.
The crowd began to pour into the stadium ahead of the concert.
After the gates opened, visitors poured into the exhibition hall.
2. To invest a large amount of money or resources into something.
The company is pouring millions of dollars into research and development.
He poured all his savings into the new business venture.