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1·About one third of the students don't like studying online in my class, because they can't discuss with their classmates.

我班上大约有三分之一的学生不喜欢上网课，因为他们不能和同学讨论。

2·The company announced it would close one third of its bookstores the next year as more people chose to read e-books.

该公司宣布，由于越来越多的人选择阅读电子书，明年将关闭三分之一的书店。

3·The Yangtze River provides one third of the country's freshwater resources, but it has met lots of environmental problems in recent years, such as heavy pollution and overfishing.

长江提供全国三分之一的淡水资源，但它近年来遇到了很多环境问题，如重污染和过度捕鱼。

4·One third of the students going to school by bike are girls.

骑自行车上学的学生中三分之一是女孩。

5·Mum, one third of the apples have gone bad.

妈妈，苹果的三分之一坏了。

6·It's nearly one third of food waste in the world.

这几乎是世界上食物浪费的三分之一。

7·More than one third of all food created in the U. S. is wasted.

在美国制造的所有食物中，有三分之一以上被浪费了。

8·One third of them have no children, another third have one or two and the last third have three or more.

他们中的三分之一没有孩子，另外三分之一有一个或两个孩子，剩下三分之一有三个及以上的孩子。

9·According to the UN, more than one third of all food produced worldwide goes to waste each year.

根据联合国的数据，每年全世界生产的食物中有超过三分之一被浪费。

10·Yet every year over one third of the food produced worldwide goes to waste! Why is so much food wasted?

然而每年全世界生产的食物有三分之一被浪费了！为什么会浪费这么多的食物？