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What makes you angry? What does it take to make you to hit the roof? Today weve got a bunch of expressions for you to use when talking about a person who gets very angry very quickly. When this happens, its like the person loses control and suddenly

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Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

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今天我们要学的词是go through the roof。 Roof是房顶的意思。Go through the roof冲破房顶，意思就是超过了最高极限。The unemployment rate went through the roof, 失业率飞涨。Due to shortages, the price of wheat has g

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