在一场NBA常规赛中，金州勇士以119比109战胜了主场作战的洛杉矶湖人。这场比赛之后，勇士队在面对老对手时取得了新赛季常规赛的首场胜利，而湖人队则遭遇了新赛季的首场失利，而且球队在比赛中展现出来的竞争力也让人感到非常担忧。
在这场比赛中，尽管湖人队输掉了比赛，但他们的后场核心卢卡-东契奇（Luka Don where the text was cut off. However, the original text was cut off at "上赛" and the rest of the content is not provided. Please provide the complete text for a proper rewrite.