1.International conflicts occur because strong nations try to gain advantage over weak nations and the latter then try to seek justice and revenge
2.The experience they gained as village heads told them that farmers would not have any incentive for increasing productivity if they were forced to live on bare necessities
3.Over the years, he has gained a reputation as a man of integrity and uprightness as well as a great general
4.The oppressive policy of the king turned out to be a catalyst for a violent uprising of the downtrodden people. In a matter of weeks, it was clear to all that his rule was approaching its end.
5.Go and approach Professor Wu and see if she could be one of our judges in the debating
6.We need to adopt a new approach. People should be able to increase their consumption in proportion to the increase in production.