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How to observe the various styles of water?How to watch the emotions
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译言
On May 12, 2008, an earthquake measuring 7.8 on the Richter scale oc
liwaniuniu
Each disaster-affected area will have its specific demographics, reg
萧秋水
Applicable to disaster areas, learn about earthquake knowledge, how
It is suitable for people who are trying to provide disaster relief
It is suitable for people in the disaster area to learn how to save
科恩
This book provides a historical and analytical study of the concept