brainteasers

基本解释

Peter Foster, a Daily Telegraph reporter, posted the essay questions from national and provincial papers to his blogs, saying the "brainteasers" are "creative".
英国《每日电讯报》记者彼得·福斯特把全国和各省的作文题目发表到博客中，希望"给大家提供点用以娱乐的精神食粮"。
www.chinadaily.com.cn
Into this stress-stew, let's throw those old brainteasers: work-family conflict, lack of affordable childcare, lack of paid family medical leave, inflexible schedules.
让我们想想那些老套的难题：工作与家庭的冲突，缺少负担得起的儿童保健，缺少带薪家庭病假，缺乏弹性的工作时间。
Keep brainteasers around the house and challenge your children to help you solve the trickier problems.
在家里多训练这种脑筋急转弯的题目，挑战你的孩子帮你解决这种难题。

Google is famous for trying to stump potential job recruits with brainteasers.
FORBES: Mathematician Assumes Sergey Brin's Identity, Spoofs Larry Page, And Exposes Major Google Security Hole
It's the essence of Ask Me Another, a rambunctious hour that blends brainteasers and local pub trivia night with comedy and music.
NPR: About Ask Me Another