这些雨林不仅支撑着世界上至少一半的动植物物种，而且还是数百万人的家园。
As well as supporting at least half of the world's species of plants and animals, these rain forests are home to millions of people.
通过取消至少一半的课程，并集中在基础课程上，我们可以提高学生的成绩，也可以节省很多税款。
By eliminating at least half of the courses offered there and focusing on a basic curriculum, we could improve student performance at Consolidated and also save many tax dollars.
四分之一的海洋物种在珊瑚礁中度过了它们一生中至少一半的时间，而且很多珊瑚礁处于寒冷或温和的水中。
A quarter of all sea species spend at least a part of their life in a reef and many reefs are in cold or temperate waters.
剩下的20万人中至少一半是塞尔维亚人。
这样就能使我们离幸运星更近，至少一半已在掌控中。
And that brings luck out of the stars and, at least partially, into our grasp.
人们被督促选择水而不是糖类饮料，每餐至少一半是水果和蔬菜。
People are being urged to choose water over sugared drinks and to make fruits and vegetables half of a meal.
他尝试与玫瑰花园的债主重新谈判，希望减少至少一半的债务。
He tried to renegotiate with the Rose Garden's creditors, maneuvering to get out of the deal by offering less than half of what note holders demanded.
实际上，只要涉及到消失的声音，就会出现至少一半错误判断。
In fact they missed at least half of the changes when it involved a disappearing sound.
Andes山脉和亚马逊丛林是世界上至少一半植物种群和动物种群的家园。
The Andes mountain range and the Amazon jungle are home to more than half of the world's species of flora and fauna.
2005年对美国人的饮食指南建议至少一半的谷类食物是一个整体。
The 2005 Dietary Guidelines for Americans recommend that at least half of your grain servings are whole.
史蒂西h思莫，名流国际旅行社总裁，她自己说去年至少一半的业主顾客推迟了假期。
Stacy H.Small, President of Elite Travel International, said at least half of her clients who were business owners cut back last year.
史蒂西h思莫，名流国际旅行社总裁，她自己说去年至少一半的业主顾客推迟了假期。
Stacy H. Small, President of Elite Travel International, said at least half of her clients who were business owners cut back last year.
当然你必须按时的加点肉，水果，面包；但是有了水和蔬菜你已经有了至少一半。
Of course you must add meat from time to time, fruits, bread; but with water and vegetables you are already halfway there.
但近期研究表明，至少一半的感染是可以避免的。病房的设计是最佳切入点之一。
But recent studies indicate that at least half can be avoided. And the design of patient rooms is one of the best places to start.
不过，对于我来说，最让人着迷的发现是，竟然有至少一半的人，真心觉得给予跟获得一样有福。
But, to me, the most fascinating insight is that for at least half of humans it truly does seem to be as blessed to give as to receive.
如果贝勒斯的防守不如年轻人了，那么他的时间将会缩减至少一半，这就是他下赛季努力的动力。
Scoring or no, if Bayless lets one of the younger guards pass him in defensive effort or intensity then the amount of territory he can claim as uniquely his shrinks by at least half.
现在邓肯先生给他们指出了四条虽严但却不得不走的路：换掉校长和至少一半的职员；
Now Mr Duncan is offering four stringent options: replace the principal and at least half the staff;
但是大多数其实并不是，至少一半不是，但是对西方文明历史,却有着极其重要的意义。
Right? Most of them aren't,or about half of them, I think,are not in the Bible,and yet they're very important for the history of Western Civilization.
如果不认清和尊敬我们的感情因素，无论我们想要怎样掌控我们的交谈，我们都将错失至少一半的内容。
No matter how much our mind wants to control the conversation, we will miss out on at least half of the story if we don't recognize and honor our emotional side of our being.
我总是在看3d的时候头剧疼，但城市热映的电影都是只以3d的形式播放，至少一半的时间。
I get wicked headaches from 3d movies, and all the blockbusters in town are showing 3d-only half the time.
四分之一的海洋物种在珊瑚礁中度过了它们一生中至少一半的时间，而且很多珊瑚礁处于寒冷或温和的水中。
A quarter of all sea species spend at least a part of their life in a reef-and many reefs are in cold or temperate waters.
美国心脏协会(AHA)的统计数据表明，每年突然死于冠状动脉和心脏病的人中，有至少一半的人不知道他们的病。
According to the American heart Association (AHA), at least half of the people who die suddenly from coronary heart disease each year had no clue they were sick.
而几乎70%的难民说他们是通过如销售谷物或者维修自行车的方式，得到比从某些形式的私人企业那里至少一半的收入。
And almost 70% of the refugees said they got more than half of their income from some form of private enterprise, such as selling crops or repairing bikes.
而几乎70%的难民说他们是通过如销售谷物或者维修自行车的方式，得到比从某些形式的私人企业那里至少一半的收入。
And almost 70% of the refugees said they got more than half of their income from some form of private enterprise, such as selling crops or repairing bikes.
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