1. 英法合建海底隧道running tunnels, cross passages

　　2. 郊區(qū)發(fā)展介紹wealthy people, food price, business, large-scale, commuters, lack of spaces

　　3. 商業(yè)運(yùn)作模式safety, combination, attitude, strict control, factory, skill

　　4. 澳洲鐵路economic and logistic, camel, closed down, gap, profit, climate

　　5. 孩子未來教育background, personality, self-centered, house, laboratories電動(dòng)汽車bus, univ墨爾本申奧Lord Mayor, 15 different countries

　　6. ersity, local media

　　7. 自行車發(fā)展less effort, smoother, rubber, safer, uncomfortable, chain, downhill, speed, back wheel

　　8. 網(wǎng)癮的原因及影響 joke, social skills, shame, special offers, credit card, online games, parents, scores, productivity, entertainment

　　9. 男女理財(cái)觀念 politics, learn, children’s education, a car, nursing care, crisis, early twenties, confidence, money-management, low-risk investment

　　10. 不同的企業(yè)文化 organization, central, big company, responsibility, flexible, technical, take risks, level, conversation, decision