In recent years, advertising has been more preoccupied with grabbing attention.
　　近年来，广告更加注重于于吸引人们的注意力。
　　preoccupy v.先占领，先取，迷住
　　【释】 to be the main thought in someone’s mind, causing other things to be forgotten
　　【派】 a. preoccupied; n. preoccupation
　　【用】 be preoccupied with
　　【例】 The seats have been preoccupied. 座位已给人家先占了。
　　grab v.抓取，抢去
　　【释】 to take hold of something or someone suddenly and roughly
　　【派】 a. grabby / grabbing
　　【例】 The thief grabbed the purse and ran away with it. 这贼猛地一把抓住钱包逃跑了。
　　The museum should acquire materials representing people whose art or material culture, ritual or political structures were on the point of irrevocable change.
　　博物馆应征集一些材料，这些材料代表了人们所创造的艺术或物质文化、人类仪式或政治结构昭示着不可逆转的变化。
　　ritual a仪式的，典礼的，老规矩的，惯常的
　　【释】 a set of fixed actions and sometimes words performed regularly, especially as part of a ceremony
　　【派】 a. ritualistic; ad. ritualistically
　　【例】 ritual music 雅乐
　　irrevocable a.不能唤回的，不能取消的，不能变更的
　　【释】 impossible to change
　　【派】 ad. irrevocably
　　【例】 The court made an irrevocable judgment. 法庭做出一项不可撤销的判决。
　　The first matches resembling those used today were made in 1827 by John Walker.
　　第一届与现在形式相似的比赛是约翰•沃克在1827年设计的。
　　resemble v.相似，类似，像
　　【释】 to look like or be like someone or something
　　【派】 n. resemblance
　　【例】 She was not beautiful; she did not resemble her mother. 她不漂亮;她不像她的母亲。
　　HNC claimed that their system, based on a cluster of 30 processors, could be used to spot camouflaged vehicles on a battlefield or extract a voice signal from a noisy
background.
　　HNC声称，他们研制的基于30个处理器之上的系统，可用于战场上定位伪装的车辆或从嘈杂的环境中提取声音信号。
　　完整内容：http://ielts.xiaoma.com/20141218/329092.html?seo=b3.