First, you begin by repeating your main point by repeating your thesis.

首先，在开头你要重复你的论点。

But they just seem to be repeating the same points about the cost and scope of the bill.

但他们似乎只是在重复有关该法案的成本和范围的相同观点。

And then conclude by once again repeating your... your main point, " Overall, then, I'd say that... " and you directly answer the question.

最后再次重复你的要点，“总的来说，我会说… … ”然后直接回答了这个问题。