Brought up (a topic); mentioned or raised (something). The past form of 挙げる used to indicate that something was presented or cited.
先日の会議で挙げた問題を再度検討しましょう。
Let's reconsider the issues we brought up at the meeting the other day.
あなたが挙げた例は非常に分かりやすかった。
The example you brought up was very easy to understand.
彼が挙げた手は、発言の意思を示していた。
The hand he raised showed his intention to speak.