Vi?t bài v?n ngh? lu?n v? m?t v?n ?? c?n gi?i quy?t (con ng??i trong m?i quan h? v?i t? nhiên)Van’s has often striven for “Whole Effectiveness,” the opportunity to do quite very well at as many things as possible. But all airplanes are compromises, and Regardless how functional Every single is biased toward a particular “mission.”Guide