invest (something) in something phrasal verbphr v BUYto buy something or spend money or time on something, because it will be useful for you 购买；投入〔金钱或时间〕在〔对自己有用的东西上〕 It’s about time you invested in a new shirt. 你该买件新衬衫了。
Everyone here has a lot invested in their careers. 这里的每个人都在自己的事业上投入大量时间。
→ invest (something) in something at invest(1)