如何在MySQL中同时使用WHERE-BETWEEN和WHERE？

我试图同时使用where和之间的

SELECT 
SUM ((`gen-acute-sales-after-returns`) + SUM(`gen-chronic-sales-after- returns`)) 
  AS `totalGenericSales` ,
(SUM (`eth-acute-sales-after-returns`) + SUM(`eth-chronic-sales-after-returns`)+SUM(`others-sales-after-returns`))
AS `totalEthicalSales` 
FROM `sales` WHERE `date-s` BETWEEN '2018-09-27' AND '2018-11-27' 
WHERE `sales-store-id` = '4'

问题是如果我使用WHERE

销售商店id

或

其中

日期在'2018-09-27'和'2018-11-27'之间

它工作得很好，但当我同时使用这两种语言时，它会给出语法错误

未处理的拒绝错误：ER_PARSE_错误：您的SQL语法有错误；查看与您的MySQL服务器版本对应的手册，了解在“WHERE
sales store id
=”4“附近使用的正确语法

发生了什么事？有人能解释一下吗？
如果你想同时有多个条件，你不需要两次指定
的位置。您可以使用
和
/
或

如果您希望和销售门店id为4，则此查询为：

SELECT SUM((`gen-acute-sales-after-returns`) + SUM(`gen-chronic-sales-after- returns`))
    AS `totalGenericSales`,
       (SUM(`eth-acute-sales-after-returns`) + SUM(`eth-chronic-sales-after-returns`) +
        SUM(`others-sales-after-returns`))
    AS `totalEthicalSales`
FROM `sales`
WHERE `date-s` BETWEEN '2018-09-27' AND '2018-11-27'
    AND `sales-store-id` = '4'

只需使用和继续查询

SELECT 
SUM ((`gen-acute-sales-after-returns`) + SUM(`gen-chronic-sales-after- returns`)) 
AS `totalGenericSales` ,
(SUM (`eth-acute-sales-after-returns`) + SUM(`eth-chronic-sales-after- 
returns`)+SUM(`others-sales-after-returns`))
AS `totalEthicalSales` 
FROM `sales` WHERE `date-s` BETWEEN '2018-09-27' AND '2018-11-27' 
AND `sales-store-id` = 4 

提示：
和
不是两个
WHERE
s。
SELECT 
SUM ((`gen-acute-sales-after-returns`) + SUM(`gen-chronic-sales-after- returns`)) 
AS `totalGenericSales` ,
(SUM (`eth-acute-sales-after-returns`) + SUM(`eth-chronic-sales-after- 
returns`)+SUM(`others-sales-after-returns`))
AS `totalEthicalSales` 
FROM `sales` WHERE `date-s` BETWEEN '2018-09-27' AND '2018-11-27' 
AND `sales-store-id` = 4