The National Aquarium in Baltimore also presents a dolphin show. It shows how young dolphins learn and develop the skills they need to survive.
巴尔的摩国立水族馆还向游客展示海豚表演，这些表演展示海豚是如何学习和掌握它们生存所必须的技能的。
She says investigators will try to learn if Baltimore police violate federal laws about searches and seizures.
她说，调查人员将会全力调查巴尔的摩警方是否违反搜查和扣押方面的联邦法律。
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