Recently the issue of whether or not______（讨论话题） has been in the limelight and has aroused wide concern in the public. There are two major arguments that can be made for_________. For one thing, __________can bring ____ to_____________（优点一）。
　　For another, it is widely hold that people usually ____when ________________________________（优点二）。
　　But we must not lose sight of the fact that there are also drawbacks to__________, among which are ____________（列举缺点）。
　　For instance, it can be __________to _____________（举例说明）。
　　In addition, many people find it ________（形容词）to _______________（第二个缺点） When asked to __________, I tend to ____________. This is because I _______________（原因一）。Furthermore, _______________________（原因二）。Finally, ______________（原因三）。