They keep pets, chat on the Net and collect things such as coins, dolls or stamps.

他们养宠物、网上聊天，还搞收集，像硬币、玩具娃娃和邮票等。

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Visiting an aquarium is a good way for children to learn about sea creatures. They might even want to start an aquarium at home and join the millions of people around the world who keep fish as pets.

对于孩子们来说，参观一个水族馆是了解海洋生物最好的途经，他们也许还想在家放一个养鱼缸，并加入到全世界数百万养鱼者的行列。

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It can help us recover our pets if they are lost. Farmers use it to keep track of livestock.

此外，它能够帮我们找回走失的宠物，农民大叔还能靠它放养家禽。

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Even for owners who cannot keep a constant eye on their pets, by monitoring and recording the number of steps they take, as well as signs of shivering and external temperature information, the new device enables owners to stay informed about the dog's regular activity levels, making it easy to detect any changes in their pet's health.

ENGADGET: Fujitsu collar monitor proves that all dogs go to the cloud