Lesson 4-Wisdom of Bear Wood I. Word Study V clatter ①（使）发出咔哒声，（使）发出咯咯声，（使）发出叮当声 She clattered cups and saucers onto a tray. 她叮叮当当地把杯和碟放在托盘里。 ②叮叮当当地落下（或移动） The knife clattered to the floor. (餐)刀叮当掉在地板上。 WBTLE BACK
W B T L E Lesson 4 - Wisdom of Bear Wood I. Word Study 5. clatter v. ① (使)发出咔哒声，（使）发出咯咯声，（使）发出叮当声 She clattered cups and saucers onto a tray. 她叮叮当当地把杯和碟放在托盘里。 ②叮叮当当地落下（或移动） The knife clattered to the floor. （餐）刀叮当掉在地板上
Lesson 4-Wisdom of Bear Wood I. Word Study 6.collapse 4 ①（建筑）倒塌；塌陷 It feels as if the slightest pressure would collapse it. 它给人以一种轻轻一碰就会倒塌的感觉。 ②（血管、肺）萎缩 ③折叠起来 Some cots collapse down to fit into a bag or holdall. 有些帆布床可以折叠起来，放进袋子或轻便旅行袋里。 ④（尤指因生病或受伤而）昏倒 He collapsed from loss of blood. 他因失血而昏倒。 BACK
W B T L E Lesson 4 - Wisdom of Bear Wood I. Word Study 6. collapse v. ① (建筑)倒塌；塌陷 It feels as if the slightest pressure would collapse it . 它给人以一种轻轻一碰就会倒塌的感觉。 ② （血管、肺）萎缩 ③ 折叠起来 Some cots collapse down to fit into a bag or holdall. 有些帆布床可以折叠起来，放进袋子或轻便旅行袋里。 ④（尤指因生病或受伤而）昏倒 He collapsed from loss of blood. 他因失血而昏倒
Lesson 4-Wisdom of Bear Wood I. Word Study 6.collapse ⑤（非正式）（因疲劳或长时间劳累而）霍地坐下（或躺下） Exhausted,he collapsed on the bed. 他精疲力竭地倒在床上。 ⑥（机构、事业或行动）突然失败；崩溃；倒闭 In the face of such resolve his opposition finally collapsed 面对如此坚定的决心，他无力对抗，终于败北。 ⑦（价格）突然下跌；（货币）突然贬值 WBTLE BACK
W B T L E Lesson 4 - Wisdom of Bear Wood I. Word Study 6. collapse ⑤ （非正式）（因疲劳或长时间劳累而）霍地坐下（或躺下） Exhausted, he collapsed on the bed. 他精疲力竭地倒在床上。 ⑥（机构、事业或行动）突然失败；崩溃；倒闭 In the face of such resolve his opposition finally collapsed. 面对如此坚定的决心，他无力对抗，终于败北。 ⑦ （价格）突然下跌；（货币）突然贬值
Lesson 4-Wisdom of Bear Wood I Word Study 6.collapse n. ①倒塌；塌陷 The church roof is in danger of collapse. 这座教堂的屋顶有倒塌的危险。 ②突然倒闭；崩溃；瓦解 the collapse of modern society 现代社会的崩溃 ③（身体或精神上的）崩溃；垮掉 He suffered a collapse from overwork. 他因过度操劳而病倒。 BACK
W B T L E Lesson 4 - Wisdom of Bear Wood I. Word Study 6. collapse n. ① 倒塌；塌陷 The church roof is in danger of collapse. 这座教堂的屋顶有倒塌的危险。 ② 突然倒闭；崩溃；瓦解 the collapse of modern society 现代社会的崩溃 ③ (身体或精神上的)崩溃；垮掉 He suffered a collapse from overwork. 他因过度操劳而病倒
Lesson 4-Wisdom of Bear Wood I. Word Study 7 cram v.(crammed ,cramming) ①（常作be crammed)塞满；灌满；装满；挤满 The ashtray by the bed was crammed with cigarette butts 床边的烟灰缸里塞满了烟头。 ②（人）挤满 They all crammed into the car. 他们全都挤进车里。 WBTLE BACK
W B T L E Lesson 4 - Wisdom of Bear Wood I. Word Study 7 cram v. (crammed ,cramming) ①(常作be crammed)塞满；灌满；装满；挤满 The ashtray by the bed was crammed with cigarette butts. 床边的烟灰缸里塞满了烟头。 ② （人）挤满 They all crammed into the car. 他们全都挤进车里