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The Logistics Behind a $12.5 Million Aquarium Exhibit
Keywords:
- [Narrator] Inside this
270,000 gallon tank,
live over 600 animals, ranging from sharks
to tiny fish.
National Aquarium in Baltimore brings in
around 1.3 million visitors a year.
But ...
- [旁白] 在这个里面
270,000 加仑油箱,
生活着 600 多种动物,包括鲨鱼
到小鱼。
巴尔的摩国家水族馆 (National Aquarium) 带来
每年约 130 万游客。
但房客不会做什么...
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