Political Overstretch的意思|示意

政治过度延伸 Can the UN take on another onerous peacekeeping operation? Mr Guéhenno says the world already faces two kinds of “overstretch”: the military sort, in which many armed forces of many leading countries are badly strained by foreign operations; and “political overstretch”, in which the world's political energies are focused on just a few acute problems while the UN is left to deal as best it can with many chronic or less visible conflicts.