" The stock market declined today." That means the stock market went down, the general prices were reduced, they decreased.

“The stock market delined today. ” 意思是股市下跌，一般价格下跌， 下跌。

In Ailin team's case, their general price ranges between 3,000 to 30,000 yuan ($470-4,700) and includes multiple charges such as a service fee and equipment usage.

000 至 30, 000 元（470-4, 700 美元）之间， 包括服务费和设备使用费等多项费用。