①Recently the issue of whether or not ________(讨论话题)has been in the limelight and has aroused wide concern in the public.
②There are two major arguments that can be made for.
③For one thing, ________can bring ________to________(优点一).
④For another, it is widely hold that people usually ________when ________(优点二).
⑤But we must not lose sight of the fact that there are also drawbacks to ________ , among which are ________(列举缺点).
⑥For instance, it can be ________to ________(举例说明).
⑦In addition, many people find it ________(形容词)to ________(第二个缺点).
①Some people are in favor of the idea of doing ________(主题).
②They point out the fact that ________(支持的第一个原因).
③They also argue that ________(支持的另一个原因).
④There might be some element of truth in these people's belief.
⑤However, other people stand on a different ground.
⑥They consider it harmful to do ________.
⑦They firmly point out that ________(反对的理由).