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1. It is inevitable for the old to have generation gap with their children.
对老年人来说，和他们的孩子有代沟是不可避免的。
——it is +adj.+ for+ sb. to do sth.
2. It is sagacious that all relevant factors should be taken into account before taking any action.
在采取任何行动之前，应该考虑所有相关的因素，这是明智之举。
——it is +n.+ that+同位语从句
3. In addition, the huge amounts of money spared may be poured into the construction of many highways, factories, hospitals and schools, which is of immense benefit to individuals as well as to the society.
此外，所节省的大笔资金可以用来建高速公路、工厂、医院和学校，这无论是对个人还是社会都有很大的好处。
——短语：in addition 此外
the huge amounts of 大量的
be of +n.+ to 相当于be +adj.
4. It is the controversial question, which has aroused heated discussion among people.
这是一个有争议的问题，它引起了人们的激烈讨论。
——it is +n., +定语从句
5. With population rapidly increasing, heavy traffic has become a big headache for many cities.
随着人口的迅速增长，交通拥挤已成为许多城市难以解决的问题。
——with+动名词（独立主格），+主句
6. Now people in growing numbers are enjoying the benefits at dinner table from the application of the new scientific advances to agriculture.
现在，越来越多的人从餐桌上就能感受到新科技应用到农业所带来的好处。
——越来越……：in growing numbers
7. That is why most of the programs are so bad: it is impossible to keep pace with the demand and maintain high standards as well.
这就是为什么多数电视节目如此糟糕的原因：电视节目不可能既保持高标准又满足观众的需求。
——that is why+句子（用于分析论点的套句）
8. Personally, I prefer a balance of both activities so as to provide me with physical training and mental stimulation.
就个人而言，我更喜欢把身心健康的这两种活动结合起来。
——用于折中观点的作文总结。
对老年人来说，和他们的孩子有代沟是不可避免的。
——it is +adj.+ for+ sb. to do sth.
2. It is sagacious that all relevant factors should be taken into account before taking any action.
在采取任何行动之前，应该考虑所有相关的因素，这是明智之举。
——it is +n.+ that+同位语从句
3. In addition, the huge amounts of money spared may be poured into the construction of many highways, factories, hospitals and schools, which is of immense benefit to individuals as well as to the society.
此外，所节省的大笔资金可以用来建高速公路、工厂、医院和学校，这无论是对个人还是社会都有很大的好处。
——短语：in addition 此外
the huge amounts of 大量的
be of +n.+ to 相当于be +adj.
4. It is the controversial question, which has aroused heated discussion among people.
这是一个有争议的问题，它引起了人们的激烈讨论。
——it is +n., +定语从句
5. With population rapidly increasing, heavy traffic has become a big headache for many cities.
随着人口的迅速增长，交通拥挤已成为许多城市难以解决的问题。
——with+动名词（独立主格），+主句
6. Now people in growing numbers are enjoying the benefits at dinner table from the application of the new scientific advances to agriculture.
现在，越来越多的人从餐桌上就能感受到新科技应用到农业所带来的好处。
——越来越……：in growing numbers
7. That is why most of the programs are so bad: it is impossible to keep pace with the demand and maintain high standards as well.
这就是为什么多数电视节目如此糟糕的原因：电视节目不可能既保持高标准又满足观众的需求。
——that is why+句子（用于分析论点的套句）
8. Personally, I prefer a balance of both activities so as to provide me with physical training and mental stimulation.
就个人而言，我更喜欢把身心健康的这两种活动结合起来。
——用于折中观点的作文总结。
