6. Isthis an argument_ 6.這是爭論嗎_ Segment six, is this anargument? 第六段，這是論點嗎？  And the previousepisode, we gave a definition of an argument as a set of sentences, which arecalled premises that are intended to be presented as a reason of some sort foranother sentence, which is the conclusion. But how can you tell when a seriesof sentences, such as in an op-ed in a newspaper or a political speech reallyis intended to give a reason for a conclusion. 上節課，我們給論點下了一個定義，就是一組句子，這些句子被稱為前提，是為了給另一個句子提供某種理由，這就是結論。但是你怎麼知道一系列的句子，比如報紙上的評論文章或者政治演講，是為了給出一個結論的理由呢。  This is notalways as easy or simple as it might seem, but sometimes it is clear. So let'slook at a simple method for determining when an argument is present. 這並不總是像看上去那麼容易或簡單，但有時它是清楚的。所以讓我們來看看一個簡單的方法來確定參數何時出現。  Easiest way isjust t...