Definition
to invest a substantial amount of money in an effort to make something function effectively
大量投資於某事物
The government decided to pump millions of dollars into infrastructure development to boost economic growth.
政府決定投入數百萬美元於基礎設施發展，以促進經濟增長。
The company pumped substantial funds into new technology in hopes of improving product performance.
公司投入大量資金於新技術，希望提升產品性能。
They plan to pump money into urban redevelopment projects to enhance the quality of life for residents.
他們計劃投入資金於城市重建項目，以提升居民的生活品質。