/**
 * CLI i18n: resolve locale from OPENCLAW_LANG or LANG and return translated string.
 * Use getText(key, fallbackEn, params?) so upstream can stay English-only;
 * zh-CN bundle is maintained separately for easy merge.
 */
export type CliLocale = "en" | "zh-CN";
export declare function resolveCliLocale(): CliLocale;
/**
 * Return translated string for key when locale is zh-CN, otherwise fallbackEn.
 * params are used to replace {name} placeholders in the string.
 */
export declare function getText(key: string, fallbackEn: string, params?: Record<string, string>): string;