★ 形容词：

1. 贫穷的：poor = needy = impoverished = poverty-stricken

2. 富裕的：rich = wealthy = affluent = well-to-do = well-off

3. 优秀的：excellent = eminent = top = outstanding

4. 积极的，好的：good = conducive = beneficial=advantageous

5. 消极的，不良的：bad = detrimental= baneful =undesirable

6. 明显的：obvious = apparent = evident =manifest

7. 健康的: healthy = robust = sound = wholesome

8. 惊人的：surprising = amazing = extraordinary = miraculous

9. 美丽的：beautiful = attractive = gorgeous = eye-catching

10. 有活力的：energetic = dynamic = vigorous =animated

11. 流行的： popular = prevailing = prevalent= pervasive

★ 动词： 

1. 提高，加强：improve = enhance= promote = strengthen = optimize

2. 引起：cause = trigger = endanger

3. 解决：solve =resolve =address = tackle =cope with = deal with

4. 拆除：destroy = tear down = knock down = eradicate

5. 培养: develop = cultivate = foster = nurture

6. 激发，鼓励：encourage = motivate = stimulate = spur

7. 认为： think = assert= hold = claim = argue

8. 完成：complete = fulfill = accomplish= achieve

9. 保留：keep = preserve = retain = hold

10. 有害于：destroy = impair = undermine = jeopardize

11. 减轻: ease = alleviate = relieve = lighten

★ 名词： 

1. 影响：influence= impact

2. 危险：dangerous = perils =hazardous

3. 污染：pollution = contamination4. 人类：human beings= mankind = humane race

5. 老人： old people= the old = the elderly = the aged = senior citizens

6. 幸福：happiness = cheerfulness = well-being

7. 老师：teachers = instructors = educators = lecturers

8. 教育：education = schooling = family parenting = upbringing

9. 青少年：young people = youngsters = youths = adolescents

10. 优点：advantage = merits = superiority = virtue

11. 责任： responsibility = obligation = duty = liability

12. 能力： ability = capacity = power = skill

13. 职业： job = career = employment = profession

14. 娱乐： enjoyment = pastimes = recreation= entertainment

15. 孩子： children = offspring = descendant= kid

★ 短语： 

1. 充满了：be filled with = be awash with = be inundate with = be saturated with

2. 努力：struggle for = aspire after = strive for = spare no efforts for

3. 从事： embark on = take up = set about = go in for

4. 在当代: in contemporarysociety = in present-day society= in this day and age

5. 大量的: a host of = a multitude of = a vast number of = a vast amount of