import * as $dara from '@darabonba/typescript';
export declare class DescribeRegionsRequest extends $dara.Model {
    /**
     * @remarks
     * The language of the response. Valid values:
     *
     * - zh: Chinese. This is the default value.
     *
     * - en: English.
     *
     * - ja: Japanese.
     *
     * @example
     * zh
     */
    language?: string;
    static names(): {
        [key: string]: string;
    };
    static types(): {
        [key: string]: any;
    };
    validate(): void;
    constructor(map?: {
        [key: string]: any;
    });
}