Invest Sth Time Meaning Put Energy Resources Achieve

Meaning: to put your energy and resources into something that you think will help you to achieve your goal

• invest sth in sth Kylie had invested a huge amount of time and work in her singing career, and at last it was paying off for her.
  
  
• invest sth in doing sth People who invest their time and money in helping others who are not so fortunate in life say they get a great sense of satisfaction and fulfillment from doing so.