Follow the flight of a bird; watch clouds float overhead.
可以仰望飞翔的小鸟；观赏空中的浮云。
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Watch that bird taking off from the branch!
注意看那只鸟从枝头飞起来！
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Hundreds of people had gathered to watch a leading gastroenterologist from Wellington Hospital perform the endoscopy on the bird at the zoo in late June.