2 . 汉译英
1. ________________ adv. 重复地
2. ________________ n. 提示；暗示；信号 vt. 给（某人）暗示（或提示）
3. ________________ adj. 头晕目眩的
4. ________________ n. 解放；摆脱
5. ________________ n. 香烟；卷烟
6. ________________ n.牙科医生
7. ________________ adv. & adj. 每月；每月一次的 n.月刊
8. ________________ n.滥用；虐待；辱骂vt. 滥用；虐待；辱骂
9. ________________ n.毒品；药物
10. ________________ vt. 跳过；不参加；悄悄溜走 vi. 蹦蹦跳跳地走；跳绳 n.蹦跳
11. ________________ vt. 激发；促进；刺激
12. ________________ vi.,vt. & n. 剃（须发）；刮脸

3 . 汉译英
1. tobacco or alcohol ____________　　过度吸烟或饮酒
2. ____________ and mental health problems身心健康问题
3. ____________ a teenager’s life       支配青少年的生活
4. We are what we ____________ do. 重复的行为造就了我们。
5. according to modern ____________根据现代心理学
6. there is a “____________”       有个“提示”
7. a sense of ____________        一种回报感
8. ____________ a positive change       促进积极的改变
9. ____________ our bad habit cycles       审视我们的坏习惯循环
10. replace a ____________ routine       替换消极的惯常行为
11. show some ____________       表现出一些纪律性
12. magic ____________        神奇药丸

5 . 写出句中cue的词性及含义
1. This may be an important clue as to how the brain organises itself. ________
2. He’s just clued me in on the latest developments. ________
3. I have no clue about the professional terms you are saying. ________

7 . For example, when we feel unhappy (cue), we eat lots of unhealthy snacks (routine), which makes us feel happy (reward). （英译汉）