博士买驴,书卷三纸,未有“驴”字。
出自北齐·颜之推《颜氏家训·勉学》。博士:指学识渊博的人。一个学识渊博的人打算去买一头驴,可是写了三页纸也没有见到一个“驴”字。这句话常用来讽刺文章文辞繁冗、不得要领、苍白空洞。
"The best stories are those that leave us questioning our own reality."
The future of energy lies in a diversified mix that includes both traditional and renewable sources.
能源的未来在于包括传统能源和可再生能源在内的多样化组合。
Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.