Harris and Trump set for debate that could help decide US presidential election
哈里斯和特朗普开始辩论，这将决定美国总统大选
US Vice-President Kamala Harris and former president Donald Trump, the Republicans’ presidential nominee, will take the stage for a debate on Tuesday – a key test that pushed US President Joe Biden out of the race just a few weeks ago.
美国副总统卡玛拉·哈里斯和前总统唐纳德·特朗普，共和党的总统候选人，将在周二进行一场辩论——这是一场关键的考验，几周前让美国总统乔·拜登退出了竞选。
Coming less than two months before Election Day, the match-up was originally supposed to have been the second between Biden and Trump. But Biden stumbled so disastrously in the campaign’s first debate in June that Democratic Party leaders, including former House speaker Nancy Pelosi, either asked him to step out of the race or expressed concern about his ability to win.
在选举日不到两个月的时候，这场对决原本应该是拜登和特朗普之间的第二次辩论。但在6月份的第一场竞选辩论中，拜登的表现如此糟糕，以至于包括前众议院议长南希·佩洛西在内的民主党领导人要么要求他退出竞选，要么对他的胜选能力表示担忧。
