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Wikipedia
Collins Dictionary
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123RF
Wikipedia
Wikipedia
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The New York Times
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iNaturalist
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www.news.cn
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Pixabay
Wikipedia
Wikipedia
Collins Dictionary
Wikipedia
123RF
Wikipedia
Wikipedia
Wikipedia
Shutterstock
Shutterstock
123RF
The New York Times
Shutterstock
iNaturalist
123RF
Wikipedia
www.news.cn
Shutterstock
Pixabay