Patricia metham, the headmistress, said the number of applicants from mainland China had trebled in the past three years.
该校的女校长帕特里夏·梅塔姆说，从中国大陆来的申请人的数量过去3年已经翻了三番。Is after frequently train attendant's three four time request some people will set out to offer one's seat to somebody!
经常是在乘务员的三番四次的请求之后会有人起身让座！Such an increase could triple the number of types of rare plant in the preserves.
而这样的增长可以让现有受保护的珍稀植物的种类翻三番。Roughly 4. 5 million Americans have Alzheimer's disease, and that number is expected to triple by 2050 as the U. S. population ages.
大约450万美国人患有AD，并且随着美国人口的老龄化，数字将要在2050年翻三番。And finally, it's all about relationships, relationships, relationships. I cannot stress how important that is.
最后，最重要的就是人际关系，它的重要性要三番强调。Sales of luxury Mercedes cars to China tripled in the year to July. Sales to India more than doubled.
今年直到六月，高档梅赛德斯车在中国的销售翻了三番，在印度翻了两倍还多。The proposed quadrupling by 2020, some cities have raised triple the extraordinary development goals.
中央提出到2020年翻两番，有的城市却提出了翻三番的超常发展目标。Official development aid for health more than tripled.
官方卫生发展援助也翻了三番以上。The precious metal has tripled in value since 2001, and it may rise even higher, providing an ideal hedge against inflation.
从2001年起，最初的黄金价格已经翻了三番，而且价格还将会升高，这为对抗通货膨胀提供了一个理想的保值措施。