第四組：經濟

　　1. 購買力 purchasing power

　　造句練習：經濟的發展使國民的購買力大幅提升，從而有更多的錢用于教育、旅游、日常開銷等。

　　參考答案：Economic growth brings citizens greater purchasing power which makes it available for them to cover education, travel，daily expenses and so forth.

　　2. 消費 v. consume ; n. consumption

　　造句練習：在人們生活水平大幅提高的今天，更要倡導理性消費。

　　參考練習：Today while living level are greatly advanced, rational consumption should be advocated even more.

　　3. 電子商務 electronic commerce

　　造句練習：在數字時代，電子商務在經濟領域扮演著越來越重要的作用。

　　參考答案：In digital era, electronic commerce plays an increasing role in the field of economy.

　　4. 投資 investment

　　造句練習：按照國際慣例，在一個國家教育投資應該占其國民生產總值的4%。

　　參考答案：In line with international convention, education investment in a country should account for 40 percent of Gross Domestic Product (GDP for short).

　　第五組：業余生活

　　1. 名人崇拜 celebrity worship

　　造句練習：凡事都有兩面，名人崇拜也不例外。一方面，那些值得尊敬的名人可以為青少年粉絲樹立良好的榜樣。另一方面，某些名人,尤其是某些娛樂明星的不當行為也可能被心智尚未成熟的青年所效仿。

　　參考答案：Every coin has two sides, without the exception of celebrity worship. For one thing, the respectable celebrities can set good examples for adolescents. For the other thing, some celebrities, especially 　　those working in the entertainment field, who behave improperly, may be imitated by teenagers without sound mind.

　　2. 養寵物 keeping pets

　　造句聯系：養寵物在很大程度上可以充實業余生活，而且還有助于培養保護動物的習慣。

　　參考答案：Keeping pets can largely enrich one's spare time ，beneficial to develop habits of protecting animals.

　　3. 整形手術 plastic surgery

　　造句練習：科技的發展, 手術成本的降低，使整形手術走進普通人，但是不能否認整形手術對于健康有一定程度的危害。

　　參考答案：Plastic surgery becomes available for average people due to better technology and less cost for operation; nevertheless, it is undeniable that the surgery will , to a certain degree, produce side effects 　on health.

　　4. 集郵 collecting stamps 或者philately

　　造句練習：現在，許多傳統的愛好在逐步消失，例如集郵。

　　參考答案： Today, a large amount of tradition has gradually disappeared, for instance philately.

　　希望大家在考前將上述英語作文常見話題詞及句型進行背誦、默寫、改寫等工作，孰能生巧。祝各位好運!