v.使?變寬，擴展( broaden的第三人稱單數 ); 增長（經驗、知識等）。
New permanent members would broaden the regional balance.
新的常任理事國成員會擴大地域性平衡。
Its ambitions to broaden its interests beyond brazilian iron ore face two obstacles.
淡水河谷將利益擴展至巴西鐵礦石之外的雄心面臨兩大障礙。
Ms lodhi in her contribution broadens the theme of pakistan as client state, arguing that itis time to mobilise the emerging pakistani middle class as a counter force to the tired oldpolitical parties.
洛蒂女士的貢獻便是擴充了巴基斯坦作為附庸國的話題，她提出是時候鼓動巴基斯坦新興中產階級成為破舊政黨的對抗力量。