no-brainer /ˌnəʊˈbreɪnə/ 非常容易的問題; 容易作的決定
If you describe a question or decision as a no-brainer, you mean that it is a very easy one to answer or make.
• If it's illegal / for someone under 21 / to drink↗, it should be illegal / for them to drink↗ and drive. That's a no-brainer.↘
如果不滿21歲喝酒是違法的,那他們酒後駕車也應是違法的。這太容易理解了。
pick sb’s brains 向某人討教[請教]
to ask someone who knows a lot about something for information and advice about it
• Have you got a minute?↗ I need to pick your brains / for some ideas↗/ about the presentation.↘
您有時間嗎?我要向您請教一下一些關於這個報告的點子。
be the brains behind/of sth. 是某事的策劃者[智囊,中樞人物]
to be the person who thought of and developed a particular plan, system, or organization, especially a successful one
• Jenny is definitely↗ the brains of the project. She’s done a wonderful job!↘
Jenny絕對是這個項目的策劃者。她做得太棒了!