说明方法段

　　1.引出方法

　　1)But / Then how to build an ideal teacher student relationship ?
　　但是/那么，如何才能建立一种理想的师生关系呢？

　　2)However , how should a college freshman adapt himself to these differences ?
　　然而，大学新生应该怎样适应这些不同呢？

　　3)The following measures can be taken to reduce campus waste .
　　下列措施可以用来减少校园浪费。

　　4)Therefore , it's high time for us to take / that we took effective measures to fight against cyber crimes .
　　因此，该是我们采取有效措施来白抵制网络犯罪的时候了。

　　5)Obviously , it is necessary to take some effective measures to reduce this phenomenon .
　　显然，有必要采取有交的措施来减少这种现象。

　　6)In order to solve the conflict , both parents and children should pay their efforts .
　　为了解决这一冲突，父母和孩子双方都要付出努力。

　　7)Considering the seriousness of the problen , it is necessar for college students to learn how to keep psychologically healthy .
　　考虑到问题的严重性，了解如何保持心理健康对于大学生来说是十分必要的。

　　8)Considering the seriousness of the problen , effective measures should be taken to protect us against noise .
　　考虑到问题的严重性，应该采取有交措施来保护我们免受嗓声的干扰。

　　9)Considering the above factors / the above-mentioned , we should / must be careful in selecting and using references books .
　　考虑到以上因素/综上所述，我们应该/必须谨慎地选用参考书。

　　10)Considering the bad effects of depression , it must be taken more seriously .
　　考虑到抑郁症的负面影响，我们必须更加重视它。

　　11)Taking the above-mentioned into consideration , I think , it is high time that we took effective measures to improve public morals .
　　考虑到以上因素/综上所述，我认为，是时候采取有效措施提高公共道德了。