确保项目中有Localizable.strings文件。LocalizedStringKey在这里查找键/值作为默认值。
https://developer.apple.com/documentation/swiftui/localizedstringkey
如果要定义其他文件，请使用

Text(LocalizedStringKey, tableName: String?, bundle: Bundle?, comment: StaticString?)

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初始化器和tableName应该匹配您的.strings文件名。

extension Text {
public init<S>(_ text: S) where S : StringProtocol {
    let text = String(text)
    
    let path = Bundle.main.path(forResource: "en", ofType: "lproj")
    let bundle = Bundle(path: path!)
    
    let translated = NSLocalizedString(text, tableName: "Localizable", bundle: bundle!, value: "", comment: "")

    self.init(verbatim: translated)
}

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