be invested in
US /bi ɪnˈvestɪd ɪn/
UK /bi ɪnˈvestɪd ɪn/

1.
投入於, 致力於
to have a strong personal interest or emotional commitment in something
:
•
She is deeply invested in her students' success.
她對學生的成功深有投入。
•
We are all invested in making this project a success.
我們都致力於使這個項目取得成功。