African elephants eat mainly roots, leaves, fruit, grasses, and bark.

非洲象主要吃树根、叶子、水果、杂草和树皮。

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In the thick forests of central and west Africa, troops find plentiful food for their vegetarian diet. They eat roots, shoots, fruit, wild celery, and tree bark and pulp.

部落一般在中部和西部非洲的密林这些植被丰富的地方，找寻适合自己的食物：他们吃植物的根，竹笋，水果，野生芹菜，树皮和果肉。

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And I also know that the tree's fruit, leaves and bark are all valuable medicinal materials.

而且我知道银杏树的果实、树叶、树皮都是珍贵的药材。

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