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recently the issue of whether or not______(谈论论题) 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_____________(利益一)。 for another， it is widely hold that people usually ____when ________________________________(利益二)。
but we must not lose sight of the fact that there are also drawbacks to__________， among which are ____________(罗列缺陷)。 for instance， it can be __________to _____________(举例阐明)。 in addition， many people find it ________(描述词)to _______________(第二个缺陷)
when asked to __________， i tend to ____________. this is because i _______________(缘由一)。 furthermore， _______________________(缘由二)。 finally， ______________(缘由三)。????