求翻译：正如公务员也要依靠合法性的自由民主的国家，也要承担民选政客的任务，因此，国际公务员也必须依靠各国政府来保障他们的权力以及合法性。是什么意思？

As civil servants have to rely on the legality of free and democratic country, we must assume the task of the elected politicians, the International Civil Service must rely on Governments to protect their power and legitimacy.

Just as the civil service will also depend on the legality of free and democratic country, we have to assume the elected politicians, therefore, the international civil service must also rely on governments to protect their power and legitimacy.

Just like the official also must depend upon the valid free democracy the country, also must undertake the elected by the people politician's duty, therefore, the international official also must depend upon the various countries' government to safeguard their authority as well as the validity.

As civil servants have to rely on the legality of a free and democratic country, and to assume the tasks of elected politicians, therefore, international civil servants must rely on Governments to protect their power and legitimacy.

正在翻译，请等待...