定为: to set (the title, the date, the theme) as......
口径: caliber, diameter of opening...
夺魁: to seize, to win...
建筑: to construct, building...
难忘: unforgettable...
承办: to undertake, to accept a contract...
资历: qualifications, experience, seniority...
装备: equipment, to equip, to outfit...
大: large, big, size...
转移: to shift, to divert or distract (attention etc), to change, to transform, metastasis (medicine), to evacuate (people)...
