한번 훑어 보시고 문법 오류나 문장 오류좀 지적해 주시면 감사하겠습니다.

The speaker pointe out that the DRE system is not always as advantageous as stated in the passage.

The Leture claimed that there are still a lot number of people who find it difficult to use DRE system.

specifically, whereas the reading suggests that RDE is so convenience that most people can use it easly.

The Lecture actually pointed out that there are still great number of people who are not compotable with using computer.

The Lecture took the results of recently done election as an example.

In this (필터링 차단) example, it was observed that almost 20 percent of voters needed help, which greatly defets the true meaning of secret vallot.

senond, The Lecture also portrayed doubt on the suggestion on the passage that DRE can provide quick results of election.

the main proof presented by the speaker was that in some problematic situations such as machine failure or suspicious results, there is no way to recover it.

in this case, the only way to solve the problems is re-vote.

as a result it takes much more time than general election (여기서 뭘 써야할지 모르겠네요... needed 인가....)

finally, the claim of the reading that DRE can provide interactive informations, as a result it can increase creadibility of election was also denied by the speaker.

in fect, the lecture argued that there is always possibility of machine failures or system bugs.

furthermore, the voters are unlikely to trust the results of elections, because there is no way to check out whether wheir votes are properly counted.

in short, The speaker casts doubts on advantage of DRE system