写作万能句：

1. Yet little has been done to solve this problem worldwide.

2. To make one final point, …

3. As we are all aware …

4. … has long been an issue debated mainly in … around the world.

5. One example is that …

6. Conversely

7. The final point that I would like to make is that …

8. Likewise, it is no longer required that … nor is it …

9. at all costs

10.What is important to remember is that …

11.preservation and protection

12.In this increasingly global world, …

同义词：

解决：solve, resolve, deal with, cope with, handle, tackle

消除：get rid of, eradicate, eliminate

发展：develop, cultivate, foster

优势：advantage, merit, virtue, benefit, upside, strength

损害：damage, hurt, injure, harm, impair

给予：give, offer, render, impart, provide

缺陷：disadvantage, detect, demerit, drawback, downside, weakness

依赖：rely on, depend on, count on

十分：very much, immensely, hugely, largely, greatly, enormously, tremendously