organic compounds 有机物
a well-balanced diet 均衡的饮食

perform a function 发挥...的作用
tight-lipped elders 沉默寡言的老人

it"s not what you want in this world,but what you get
重要的不是你想要什么，而是你得到了什么

hunt for a job 找工作

keep you eyes and ears open, and use your own judgment securing a job is your job now
找工作就是你现在的工作

write an application for a job 写工作申请 

news coverage 新闻报道

remarkable record 非凡的记录

in doubt 另人担忧

nation-wide debate 全国范围的讨论

run out  到期

satellite channel 卫星频道

biggest change 巨大的变化

in the long term 从长远来看

an uncertain prospect 不确定的前景

general public 公众

key issue 关键性的问题

potential for further international co-operations 进一步国际合作的潜力
urgent neccessity 迫切需求

outburst 爆发

shaping factor 成因

single out 挑出

account for 解释
major invention 重大发明

flock into 涌入

technological innovation 技术创新
premium system 奖励制度

effective schooling 有效的教育

ways of thinking 思维方式

pipeline 生产线

brief introduction 简要介绍

book review 书评

scientific paper 科学论文

magazine feature 杂志特写

newspaper editorial 报纸社论

At the beginning of thedebate ,he just expressed his ideas calmly.But later,he took off his gloves and criticized his opponent"s idea violently.

to some extent 在一定程度上

completely reasonable  完全合理

scientific establishment 科研机构

on the contrary ,in contrast, by contrast 相反的
junk food 垃圾食品

routine life 日常生活

as far as i myself is concerned 至于我自己