主办方 NSDA China National Speech & Debate Association，即全美演讲与辩论联盟，是美国历史最悠久、规模最大的中学演讲与辩论荣誉组织，也是世界演讲与辩论领域最大的专业教练会员组织。自1925年成立以来，NSDA累计拥有超过150万学生会员，活动范围遍及全美50个州。仅2016年，就有逾18万中学生会员参加了NSDA举办的各类活动，学习成为批判性思
Fujifilm used its capabilities in chemistry, material science and optics to diversify into a number of areas, 富士胶片运用了自己在化学、材料科学和光学上的造诣，将自己的涉及领域多样化 ranging from cosmetics to pharmaceuticals, to medical
MRS. OBAMA: Man, isn't that something? (Applause.) Hello everyone, and welcome to the White House. (Applause.) I am just thrilled that you all are here today. It's a beautiful day for a very special g
August 21, 2007 11:57 A.M. EDT PRIME MINISTER HARPER: (As translated.) Might I, first and foremost, thank all the people here and the citizens of Montebello for giving such a warm Quebec welcome. You
