The redness of this coffee cup, it seems to be a mind-independent, really existing property of the external world.

这个咖啡杯的红色，似乎是一种独立于心灵的、真实存在的外部世界的属性。

Prices for existing properties in China's 100 biggest cities have dropped by 14% compared with their 2021 peaks, according to Beike, a broker.

经纪人北科表示，中国 100 个最大城市的现有房产价格较 2021 年的峰值下降了 14%。