1. 身心兩方面both physically and mentally
　　2. 有直接/間接關系be directly / indirectly related to…
　　3. 導致很多問題give rise to / lead to / spell various problems
　　4. 可以替代think的詞believe, claim, maintain, argue, insist, hold the opinion / belief / view that
　　5. 緩解壓力/ 減輕負擔relieve stress / burden
　　6. 優先考慮/發展… give (top) priority to sth.
　　7. 與…比較compared with…/ in comparison with
　　8. 可降解的/可分解的材料degradable / decomposable material
　　9. 代替replace / substitute / take the place of
　　10. 提供就業機會offer job opportunities
　　11. 反映了社會進步的mirror the social progress/advance
　　12. 增進相互了解enhance / promote mutual understanding
　　13. 充分利用make full use of / take advantage of
　　14. 承受更大的工作壓力suffer from heavier work pressure
　　15. 保障社會穩定和繁榮guarantee the stability and prosperity of our society
　　16. 更多地強調put more emphasis on…
　　17. 適應社會發展adapt oneself to the social development
　　18. 實現夢想realize one's dream
　　19. 主要理由列舉如下The main / leading reasons are listed as follows:
　　20. 我們還有很長的路要走We still have a long way to go.