许多民众加入了搜寻失踪男孩的行动。
Members of the public joined the search for the missing boy.
在搜寻和救援行动中，海岸警卫队也会使用这些数据作为辅助。
The Coast Guard may also use the data to aid in search and rescue activities.
土壤非常泥泞，机器难以行动，所以救援人员尝试徒手挖掘搜寻幸存者。
The soil is too wet to be moved by machines, so rescue workers have tried to dig with their hands and shovels to search for survivors.
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