The sharpest tangible issue in the election remains economics—right down to the wire.选举中最为尖锐的实质性争论点直到最后仍然是经济问题。He set out the basic argument between the two groups.他阐述了这两组之间的基本争论点。Don't digress from the point at issue.不要从争论点岔开去。The point at issue is whether we go to the party.争论点是我们是否去参加聚会。