15. I want to see the koalas because they are cute.
我想看看考拉，因为它们很可爱。
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16. There are many koalas and kangaroos in Australia.
澳大利亚有很多考拉和袋鼠。
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17. My friends like koalas very much because they are cute.
我朋友们很喜欢考拉因为它们很可爱。
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18. At present, there are about 100,000 koalas in Australia.
目前，澳大利亚大约有十万只考拉。
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19. Although we couldn't carry koalas, I could take a photo with one.
虽然我们不能抱考拉，但我可以和它合影。
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20. What's more, children can also see many animals here like koalas, kangaroos and sheep.
更重要的是，孩子们还可以在这里看到很多动物，比如说考拉、袋鼠和绵羊。
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21. Come and visit Australia Zoo! Koalas live in the trees and like eating grass and leaves.
来参观澳大利亚动物园吧！考拉住在树上，喜欢吃草和树叶。
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22. They find that koalas are active at night.
他们发现，考拉在晚上很活跃。
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23. Cute koalas sleep around 18 hours a day.
可爱的考拉一天大约睡18个小时。
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24. Koalas did not go down onto the ground very often.
考拉并不经常到地上来。
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25. Mella and other scientists watch koalas in the wild every year.
每年，梅拉和其他科学家都在野外观察考拉。
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26. In the wild, koalas get water from the plant leaves they eat.
在野外，考拉从它们吃的植物叶子中获取水分。
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27. The lead writer of the new report on koalas is Valentina Mella of the University of Sydney.
这篇关于考拉的全新报道主笔人是悉尼大学的瓦伦蒂娜·梅拉。
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28. An adult koala normally eats between 0.5 and 0.8 kg of leaves a day, Koalas sleep about 20 hours a day.
一只成年考拉通常一天吃0.5到0.8公斤的树叶，一天大约睡20个小时。
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29. The koalas' living environment is getting worse now because the fires from September 2019 to January 2020 in Australia have burned about 30% of the forests where they live.
