求英语翻译，不要翻译器翻的！~

Jeff: Hey, Nick, can you come to my house on Saturday? My cousin Sam from Xi'an is going to be here. 杰夫：嘿，尼克，周六可以来我家吗？我的表弟山姆从西安回来了。 Nick: Oh, Sam! I remember we went bike riding together last fall when he visited you. 尼克：噢，山姆！我记得去年秋天他来看你的时候，咱们还一起骑自