steam夏促和秋促哪个优惠大

{"name":"steam\u590f\u4fc3\u548c\u79cb\u4fc3\u54ea\u4e2a\u4f18\u60e0\u5927","type":"\u7f8e\u98df\u7247","area":"\u5927\u9646","year":"1988","lang":"\u82f1\u8bed","play":"BD\u8d85\u6e05","type1":"\u7f8e\u98df\u7247"}