pick someone's brain

US /pɪk ˈsʌm.wʌnz breɪn/
UK /pɪk ˈsʌm.wʌnz breɪn/
"pick someone's brain" picture
1.

知恵を借りる, 意見を聞く

to ask someone who knows a lot about a subject for information or their opinion

:
Can I pick your brain about your experience with starting a business?
起業の経験についてあなたの知恵を借りたいのですが。
I need to pick John's brain about the new software.
新しいソフトウェアについてジョンの意見を聞く必要がある。