have moved to new residential ar Cf: senior:强调资格较老或地位较高 Example: She is senior to everyone else in the company 2. collar (1)( of a person) fall down( and usu. become unconscious) because of illness, tiredness;etc(指人)病倒;晕倒;昏倒 Example: He collapsed in the street and died on the way to hospital (2) break into pieces and) fall down or in suddenly突然倒塌,坍塌 Example: As the fat man sat down, the deck chair collapsed under him, with a loud noise of tearing canva (3) fall or decline suddenly; break down衰退 Example: The economy of many Asian countries collapsed immediately the financial crisis n. the act of collapsing倒塌,塌陷 Example: There is an almost simultaneous collapse of confidence in technology-heavy markets around the world Word-formation: Col( prefix: together)+ L-( stem) collaborate v.合作 collage n.拼贴画 collaboration n.合作 收集 colleague 同事 ollidev.相撞 collision n.碰撞 alinear a 数)共线的 2. come to? (1) recover consciousness苏酲恢复知觉 Example: We used med icine and in a few minutes Mrs Johnson suddenly came to (2) amount to, add up to总数为 Example: Allied casualties amounted to a score of airmen killed or captured (3) concern涉及 Example: When it comes to make-up, I'm absolutely convinced that cosmetics are the greatest protector of the skin yet devised Collocation 偶然遇见,碰上 破碎,崩溃 发生,产生 出现;出版 come down to 可归结为 come off成功举行 come up t 比得上,达到 come down(物价等)下跌 (标准等) 落魄 come down with患病 流行;上市have moved to new residential areas. Cf.: senior: 强调资格较老或地位较高 Example: She is senior to everyone else in the company. 2. collapse: vi. (1) ( of a person) fall down( and usu. become unconscious) because of illness, tiredness, etc (指人) 病倒; 晕倒; 昏倒 Example: He collapsed in the street and died on the way to hospital. (2)( break into pieces and) fall down or in suddenly 突然倒塌, 坍塌 Example: As the fat man sat down, the deck chair collapsed under him, with a loud noise of tearing canvas. (3) fall or decline suddenly; break down 衰退 Example: The economy of many Asian countries collapsed immediately in the financial crisis. n. the act of collapsing 倒塌, 塌陷 Example:There is an almost simultaneous collapse of confidence in technology-heavy markets around the world. Word-formation: Col ( prefix: together) + L-( stem) collaborate v. 合作 collage n. 拼贴画 collaboration n. 合作 collect v. 收集 colleague n. 同事 collide v. 相撞 collision n. 碰撞 collinear a. (数) 共线的 2. come to: (1) recover consciousness 苏醒,恢复知觉 Example: We used medicine and in a few minutes Mrs. Johnson suddenly came to. (2) amount to; add up to 总数为 Example: Allied casualties amounted to a score of airmen killed or captured. (3) concern 涉及 Example: When it comes to make-up, I’m absolutely convinced that cosmetics are the greatest protector of the skin yet devised. Collocation: come across 偶然遇见,碰上 come apart 破碎, 崩溃 come about 发生, 产生 come out 出现; 出版 come down to 可归结为 come off 成功,举行 come up to 比得上 , 达 到 (标准等) come down ( 物价等)下跌; 落魄 come down with 患病 come in 流行;上市