COBO Center is Michigan's World Class meeting and convention facility. 斯科博会展中心是美国密歇根州的世界级会议和会议设施。
They were standing outside the entrance to the exhibition center, and they handed us a flier with a menu of their products. 他们站在门外向会展中心，并交给我们一个飞同一个菜单的介绍他们的产品。
