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Scientists busily mix different chemicals to test the blood. They heat chemicals, and they cool them. William said, ‘It is just like being in a cooking room - a kitchen!’ Later, William went to ano...

科学家们忙于混合不同的化学物质来检测血液。他们加热化学品，然后冷却它们。William 说，这就像在烹饪室 - 厨房里一样！ 后来，William 去了另一个血液检测实验室。但这是一个公共卫生实验室。而且这个系统的运作方式也大不相同。...

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Maiba presses a cool cloth to her hot head. It is a warm day for cooking! But she has much to do. She fills a large, deep pan with water. Then, she puts it over the heat to boil. Next, she takes some ...

Maiba 将一块凉爽的布压在她发烫的头上。今天是做饭的温暖日子！但她还有很多事情要做。她将一个大而深的锅装满水。然后，她把它放在火上煮沸。接下来，她吃了一些玉米粉。玉米粉是细碎的玉米。她将其与冷水混合。她强壮的手臂移动得非常快。这是一项艰...

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US new car production was stopped during World War Two,to allow those factories to produce airplanes, tanks, and other military vehicles for the war effort.With the prosperity of peacetime,many Americ...

美国在第二次世界大战期间停止了新车生产，以允许这些工厂为战争生产飞机、坦克和其他军用车辆。随着和平时期的繁荣，许多美国人多年来第一次去汽车经销商，用更现代的东西——甚至是豪华的汽车来取代那辆破旧的家用汽车。多年来，流行歌手黛娜·肖尔 （Di...

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World War Two finally ended in August of nineteen forty-five. Life in the United States began to return to normal.Soldiers began to come home and find jobs.Factories stopped producing war materials an...

第二次世界大战最终于 1945 年 8 月结束。美国的生活开始恢复正常。士兵们开始回家找工作。工厂停止生产战争物资，开始生产和平时期的商品。与此同时，社会开始发生其他变化。许多美国人不再满足于他们过去的生活方式。他们想要一些新的、更好的东西...

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When widows move to cities, they find shelter in buildings that have been left empty. They have no heat, no water, no electricity. In winter the temperature can drop to seventeen degrees Celsius below...

当寡妇搬到城市时，她们会在空置的建筑物中找到庇护所。他们没有暖气，没有水，没有电。冬天气温可降至零下 17 摄氏度。这些建筑中有许多属于逃到巴基斯坦和伊朗的男人。但一些业主正在返回阿富汗并索取他们的财产。因此，住在那里的寡妇将无处可去。有时...

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A woman sits quietly making a blanket. Her dry, cracked hands work quickly. She slowly looks up. Her dark eyes fill with tears. She does not even notice the village or people around her. She cannot st...

一个女人静静地坐着铺毯子。她干燥、开裂的手很快就开始工作。她慢慢地抬起头。她漆黑的眼睛里充满了泪水。她甚至没有注意到周围的村庄或人。她无法停止想念她的丈夫和儿子。她低头看向自己的工作。 Bibi Sherin 住在阿富汗的 Khois...

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In one picture from the state of North Carolina,a group of men are standing in front of old rubber tires.They are planning to give the tires to the Army to be fixed and used for military vehicles.Anot...

在北卡罗来纳州的一张照片中，一群男人站在旧橡胶轮胎前。他们计划将轮胎交给陆军修理，用于军用车辆。另一张照片显示，一名妇女正在医院就诊。她正在给一个士兵唱歌，以振奋他的精神。还有一张照片显示了一名拥有一家小食品店的男子。他在肉和罐头食品上贴上...

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The United States entered the Second World War in December of forty-one. Europe had already been at war since nineteen thirty-nine. But the United States did not enter World War Two until Japanese for...

美国于四十一年十二月加入第二次世界大战。自1939年以来，欧洲一直处于战争状态。但直到日本军队袭击了夏威夷珍珠港的美国海军基地，美国才进入第二次世界大战。（声音）这次袭击出乎意料。但美国军事和政治领导人认为，美国迟早会被卷入战斗。他们开始为...