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- Every year a big number of native English speakers from USA,Canada,GB,etc.teach oral English in PCCC. 培正商学院每年从美国、英国、加拿大等十余个国家聘请几十名外籍教师，对学生进行英语口语教学。
- I didn't get the number of the car that knocked you over. It was gone in a flash. All I know is that it's a big, brown car. 我没有记下撞倒你的那辆汽车的车号，它一下子就开走了，我只知道那是一辆棕色的大轿车。
- Mr.Ambassador: A big number of students now are studying in Switzerland.Many of them are in private schools,especially in the hotel management schools,because Swiss hotel management schools are well known all over the world. 大使先生：现在，有大量的学生在瑞士读书，他们中有很多是在私立学校，尤其是饭店管理学院学习的，因为瑞士的饭店管理学院在全世界都很有名。
- Company Starlight Gem Manufacture Co. Ltd. is a "MANUFACTURING" company and has its own stone cutting factory of cubic-zirconia and synthetic stones occupying a big number of skilled workers. 公司梧州星光宝石制造有限公司拥有大量高素质熟练工人，是一个独立加工各式各样人造宝石实力雄厚的生产企业。
- Company Starlight Gem Manufacture Co. Ltd. is a "MANUFACTURING" company and has its own stone cutting factory of cubic-zirconia and synthetic stones occupying a big number of skilled workers.. 公司梧州星光宝石制造有限公司拥有大量高素质熟练工人，是一个独立加工各式各样人造宝石实力雄厚的生产企业。
- Trained a big number of professional people, 培养出了一批批优秀人才
- She was sitting in the shade of a big olive tree. 她正坐在一棵大橄榄树的树荫下。
- There are very few Eskimos in Alaska so 11,623 is not a big number to anyone. 阿拉斯加州：一万一千六百二十三名爱斯基摩人是不会错的！
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- Argentina is a big exporter of beef products. 阿根廷是牛肉制品的一大出口国。
- He gets a big bang out of movies. 他从电影中得到乐趣。
- A number of new hats were on parade at the wedding. 在婚礼上见到有些人戴著新式的帽子。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- We might think a crowd of 10 or 20 thousand people a big number,but by Chinese standards it would not be big at all. 例如，我们认为一万或者两万人是一大群人，但以中国的标准来说，这数目可以说是微不足道。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- Our firm is likely to reap a big profit this year. 今年我们公司很可能获得巨额利润。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
- I don't know how much he earns. It's his own business, but I'm sure his income is a big number. 收入多少是人家的私事，反正应该是多位数。
- This scheme is secure based on difficulties of discrete logarithm and resolving a big number. 方案在离散对数和大数分解计算困难下是安全的,并且满足代理签名的所有性质。
- A considerable number of guests have come. 相当多的客人已经来了。
