如果考了，开头段首先不能恶心考官，那些
with the development. ...
nowadays, these days, in this day and age....
merits and demerits, advantages and disadvantages, pros and cons...
debate, controvery...
等等
你懂的。
背景句可以改写题目，也可以写一个和题目相关的背景句，描写一个客观现象。
下面是一些例子，我通过 1 改变词伙 2 改变句子结构的方式，写出灵活多变的背景句。
考官看到这些句子，会有突如其来的幸福感，“oh my god, what happened. I don't have to read those crap opening sentences?!”
政府的一个主要职能是减少贫困，使用资源让人们可以过很好的生活。
One function of the government is to reduce poverty and use public money wisely to ensure that the public can have a higher quality of life.
One of the main functions of the government is to eliminate poverty and use resources in ways that allow people to have better quality of life.
It is the responsibility of the government to allocate resources appropriately to tackle poverty and to improve the standard of living of the public.
犯罪是一个严重的问题，我们需要思考减少犯罪的办法
Crime has been a serious problem in many societies, and it is important to take the right action to address this issue.
Crime has been a threat to our safety, and it is worthwhile to consider solutions to this problem.
Crime has been a growing problem, and people have been searching for the best way to tackle it.
政府可以通过法律和政策去改变或者约束人的行为。
Governments can change or regulate people’s behaviour by enforcing laws and regulations.
Laws and regulations can be introduced by the government to shape or restrict citizens’ behaviour.
One important function of the government is to use law-making power to restrict undesirable behaviour.
