1¡¢She said that the light travelled much faster than sound.

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2¡¢The baby which Tom is looking after is his brother.

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3¡¢When comes to tourist attractions, Chengdu is always the first city which I want to see.

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4¡¢But my connection with panda goes back to my days on a TV show in the mid-1980s,which I was the first Western TV reporter permitted to film a special unit caring for pandas.

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