並前往https://support.microsoft.com/zh-hk/topic/%E4%BD%95%E6%99%82%E4%BD%BF%E7%94%A8-sum-if-%E9%99%A3%E5%88%97%E5%85%AC%E5%BC%8F-c0add483-9cd0-6ea6-0ad8-61cba54a4d0a