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我有以下代码：

let pred = NSPredicate(format: "content IN %@ AND (tallied == 0 OR comment != '')", arr)
let query = CKQuery(recordType: "Rating", predicate: pred)

由于未捕获的异常'CKException'而引发终止应用程序，原因：'意外表达式：计数 == 0 或评论！=“”'

但是当我尝试

"content IN %@ AND (tallied == 0)"

它工作正常，与

"content IN %@ AND (comment != '')"

但我需要能够查询所有记录 == 0 或评论！= ''。我该如何构建这个？

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