单词：diamond pyramid hardness testing
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Lesson 37 The process of ageing 衰老过程 First listen and then answer the following question. 听录音，然后回答以下问题。 What is one of the most unpleasant discoveries we make about ourselves as we get older? At the age of twelve year
新概念英语第四册
[00:03.25]Unit 24 Society Language Awareness 9 [00:09.27]Are Societies Ageing Too Fast? [00:13.10]An ageing society is one [00:15.03]in which the population of people [00:16.83]over the age of 60 is increasing. [00:19.73]The global population at pres
北师大版高中英语模块8(选修)
It's a well-known fact that shunning the sunscreen and basking in direct sun leads to wrinkles. But those who thought their skin was shielded while driving, or sitting in a conservatory, could be in for a nasty surprise. The damage caused by sun comi
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It sounds like something from a science fiction film, but a pill to counter the ageing process could become a reality. 这听起来有点像科幻片的桥段，但可延缓衰老进程的药物有望变为现实。 Scientists in Russia are testing a
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Adrienne: Now, Vivian, do you mind me asking how old you are? Vivian: I was 80 years old on November 3rd, 2004. Adrienne: Wow! 80! What does it feel like to be 80? Vivian: It's a little inconvenient because my mind didn't turn 80 but my body did and
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