Hi, This means that the relationship that you are in (or thinking of) has no future because you and your boyfriend/girlfriend (or someone you would like to date) are not compatible in terms of what you like - here they use the example of differences in music and film tastes. Hope this helps!

It is no good pretending that any relationship has a future (((-- future: possibility of success, prosperity, itc. in the future-- ))) if your record ((( record- a piece of plastic with music recorded in--))) collections (((--collection: a group of things that you collected-- ))) disagree violently (((-- vionlently: strongly -))) or if your favorite films wouldn’t even speak (((-- speak: state, narrate---))) each other if they met at a party. TRANSLATION: 如果聚会上相遇的两个人的志趣迥异——他们收藏的唱片大异其趣，他们喜欢的电影毫无交集，那么他们的关系不会有美好的前景，假装是没有用的。