RAG这次真死了！SAG2才是本地知识库的神，又快又准又便宜～
SAG2 在 51 万份企业文档上建库 8 分 32 秒，Recall@10 达 81.10%，比 HippoRAG 2 高 15.55 个百分点，体积只有 10 几 MB。
英语中的“拐弯抹角”
参考消息网11月24日报道 韩国前总统文在寅批评美国前总统特朗普对朝鲜的外交政策时，曾对《纽约时报》说过这样一句话:He beat around the bush and failed to pull it through。
每日一词∣行业龙头企业 industry-leading enterprises
Preparations for the fifth China International Import Expo are progressing smoothly， and the event will be held in Shanghai from Nov. 5 to 10， CIIE Bureau Deputy Director Sun Chenghai told a press conference on Tuesday. A total of 260 Fortune 500 companies and industry-leading enterprises have confirmed their participation in the expo.
跳房子、玻璃珠、抓拐……小时候玩的游戏用英语怎么说？
The tangram is a dissection puzzle consisting of seven flat polygons which are put together to form shapes. The objective is to replicate a pattern generally found in a puzzle book using all seven pieces without overlap. It is reputed to have been invented in China sometime around the late 18th century CE and then carried over to America and Europe by trading ships shortly after.七巧板是一个小块拼图游戏，由七个扁平的多边形组成，这些多边形放在一起可以形成其他形状。
pull 相关的短语动词
pull ahead (of sb/sth) 抢先；领先The cyclists were together until the bend, when Tyler pulled ahead.自行车选手们原本胶着在一起，直到转弯处泰勒才超前领先。
每日一词∣行业龙头企业 industry-leading enterprises
Preparations for the fifth China International Import Expo are progressing smoothly， and the event will be held in Shanghai from Nov. 5 to 10， CIIE Bureau Deputy Director Sun Chenghai told a press conference on Tuesday. A total of 260 Fortune 500 companies and industry-leading enterprises have confirmed their participation in the expo.
原来飞机上做这些事真的涉嫌违法
上个月 珠海机场公安及时处置了一起 旅客以“祈福”为名向航空器抛投硬币的违法行为 一枚小小的硬币 险些破坏整架航班的安全底线 很多人看完这起事件会觉得“我不会犯这种错” 但不少旅客对一些乘机行为是否安全、合法 可能还说不出标准答案 如今，让AI解答疑问已融入我们的日常 东东把几个
拜登宣布其心爱的德国牧羊犬去世，蔡英文吊唁，被骂惨了……
来源：环球网【环球网报道 记者 张晓雅】据美国有线电视新闻网（CNN）报道，美国总统拜登及第一夫人当地时间19日宣布，他们“心爱的”德国牧羊犬“冠军”（Champ）去世。