cyber culture计算机文化
online love affairs网恋
net bar网吧
shopping online网上购物
cyber chat网上聊天
virtual net虚拟网络
net partner网友
surf on the Internet网上冲浪
net citizen网民
cyberspace网络空间
cyber college网络大学
convenient and effective方便有效
e-bank电子银行
kill time打发时间
information security信息安全
the popularity of computer电脑的普及
be addicted to对...上瘾
campus network校园网络
release one’s pressure减轻压力
e-mail电子邮箱
lung cancer肺癌
smoking-related diseases抽烟引起的疾病
lose weight减肥
go on a diet节食
under the weather生病、不舒服
flight-headed头昏眼花
drowsy昏昏欲睡
flu流感
epidemics瘟疫
rampant猖獗的
contract infections得传染病
pick up the habit养成这种习惯
physical and mental condition身体与精神状态
overweight/fat肥胖的
mentally unhealthy精神不健全的
be good for/do good to对??有益处
good living habits良好的生活习惯
take regular exercise进行有规律的运动
unhealthy eating habit不健康的饮食习惯
junk food垃圾食品
stay/keep healthy/fit保持健康
build up one’s body/improve one’s health强身健体
population growth人口增长
global warming全球变暖
depletion of the ozone layer臭氧层变薄
air pollution空气污染
water pollution水污染
noise pollution噪音污染
endangered species濒临灭绝的物种
renewable resources可再生资源
protect forest resources保护森林资源
environmental racism环境歧视
energy production能源制造
ecological balance生态平衡
exert a disastrous effect on产生灾难性的影响
petroleum石油
pursue one’s short-term interest追求眼前利益
solar energy太阳能
habitat destruction and species extinction居住环境破坏与物种灭绝
for the future generations/for our descendants 为了子孙后代
raw materials原料
