PETS3公共英语三级写作讲义（5）
结论段的写法：
1. 结论段：用to sum up, to wit, in a word, in conclusion进行观点重述
2. 预测趋势段：
好趋势：on the basis of analysis, we can confidently predict that great changes have taken place in the past _____ years. This tendency, I believe, will be going on in an exciting direction.
不好趋势：On the basis of analysis above, it is reasonable to conclude that _____ has posed tremendous threat to our life. Worse still, this tendency will be going on in a disturbing direction. Therefore it is high time that we took drastic actions to put it on hold. As an old saying goes, “Don’t fix your roof on a rainy day.”
