单词：bolt-making machine
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takes a lot of work to dig a deep well. 挖一口深井很费事。 take a lot of work to do something,做某事很费事。 work也有作品的意思，例如： He is making a study of my work,他在研究我的作品。 work也可做动词，意思是工作。例如： He works in a restaurant.他
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Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene
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Earth Hour aims to encourage people to be energy-conscious all year, not just for one hour every 365 days. Here are some energy-saving tips we can all do every day. First is turning lights off when they aren't needed. Making use of natural light duri
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How many of you have seen the Alfred Hitchcock film The Birds? 这里有多少人看过阿尔弗雷德希区柯克的电影《鸟》？ Any of you get really freaked out by that? You might want to leave now. 是不是认为那片子太过离奇了？要
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Ive enrolled in Newcastle Polytechnic and spent his spare time and summers working at a design consultancy. 艾弗进入了纽卡斯尔理工学院学习，并利用业余时间和暑假在一家设计顾问公司工作。 One of his creations was a
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One of the highlights of the plan to revitalize China's northeast is a scheme to transform the region into a manufacturing base for advanced equipment by 2030. Encouraging innovation and entrepreneurship will be crucial to make such a breakthrough. C
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