They ate the leaves, and threw the tea away! Tea is the leaf of a plant which grows widely in China, Japan and some other countries.

他们吃了树叶，把茶叶扔掉了！茶是一种广泛种植在中国、日本和其他一些国家的植物的叶子。

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At that time he had made an important discovery: Green tea and black tea came from the same plant.

那个时候福琛取得了一个重大发现，绿茶和红茶来自同一种植物。

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The plant is harvested and treated in different ways to produce green tea or black tea.

当这种树丰收时，可以根据不同的方法将茶叶制成绿茶或者红茶。

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American tea-meisters now travel the world seeking the best-nurtured, hand-harvested, pesticide-free leaves of the tea plant.

NPR: Tea for You and Me

And here's the amazing thing: all tea comes from the same plant.

NPR: Tea for You and Me

Anyone who sends a tweet to the machine while standing in front of it will receive a free sample of BOS Ice Tea, a popular organic beverage made in South Africa from Rooibos, an indigenous plant which locals have used to make traditional tea for hundreds of years.

FORBES: Twitter-Activated Vending Machine Launched In South Africa