JOINT DECLARATION OF THE GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND AND THE GOVERNMENT OF THE PEOPLE'S REPUBLIC OF CHINA ON THE QUESTION OF HONG KONG是什么意思 JOINT DECLARATION OF THE GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND AND THE GOVERNMENT OF THE PEOPLE'S REPUBLIC OF CHINA ON THE QUESTION OF HONG KONG怎么读