俗话说“条条大路通罗马”，背诵
1) 密集的人口densepopulation
2) 适应环境adjust to the environment
3) 濒危动物endangered species/ endangered animals
4) 对...过敏be allergic to…
5) 有益于心理健康good for mental health
6) 身体健康physical fitness
7) 感染病毒infect with the virus
8) 缺少... lack of/ be short of
9) 汽车尾气automobile/ vehicle exhaust
10) 照顾残疾人care for the disables
11) 导致不正常的气候lead to abnormal climate
12) 对环境造成破坏damage to the environment
13) 染上...病catch…disease/ get ill/ get infected by AIDS/ bacteria/ virus
14) 从事医学研究study on/ engage in medical research
15) 消耗能量dissipate energy (dispend驱散-dispensable-indispensable)
16) 消耗自然资源consume natural resources/ the consumption of …
17) 保护环境protect the environment
18) 至于某人的疾病as for someone’s disease
19) 严重的食物短缺the serious shortage(excess) of food
20) 发展医疗技术develop medical technology
21) 每天做运动do sports everyday
22) 倾倒工厂废料factory waste dumping/ dump industrial waste
23) 教育公众educate the public
24) 环境污染environmental pollution/ contamination
25) 体检physical examination
26) 战胜疾病overcome illness/ fight illness
27) 健康的饮食习惯healthy eating habit
28) 高热量high heat/ calorie
29) 在危急情况下in emergent/ crisis situations
30) 在某人的自然状态下In someone's natural state
31) 保持均衡的饮食Maintain a balanced diet
32) 平局寿命average lifetime
33) 降低某人的血压reduce someone’s blood pressure
34) 降低某人的压力水平reduce someone’stress levels
35) 管理医疗机构medical institution management
36) 不可再生资源non-renewable resources
37) 凭处方(手记) preion
38) 保护环境protect the environment
39) 预防疾病prevent disease
40) 禁止吸烟no smoking/ smoking prohibited
41) 净化污染的空气purify(pure) the air pollution
42) 摄取充足的营养absorb/ take in adequate/ abundant nutrition(nutritional)
43) 痊愈，恢复recover/ restore
44) 缓解人口过剩问题alleviate the problem of overpopulation
45) 用尽资源use up/ run out of resources
46) 挽救热带雨林save troopical rainforest
47) 保持身体健康keep fit/ keep in good health/ maintain physical fitness
48) 可持续能源sustainable energy/ lasting energy resources.
49) 吃药take medicine/ pills
50) 城市扩张urban/ city expansion; urban sprawl