1.

1. The seeds inside this pod are harvested to make chocolate. There are several kinds of cacao trees. Most of the world`s chocolate is made from the forastero tree.
    世界上有好几种可可树，世界上绝大多数的巧克力是采用弗拉斯托可可树结出来的可可豆制作的。

2. Chocolate comes from the cacao tree, which grows some 6-12 metres tall. After about four years, the mature cacao tree begins to make its fruit—the pod.
    巧克力来自可可树，这种树可长到6至12米高，四年左右成熟，成熟后便开始结果———荚果。

3. Chocolate starts with a tree called the cacao tree. The cacao tree produces a fruit about the size of a small pineapple. Inside this fruit you find a big handful of cacao seeds, also known as cocoa beans.
    巧克力制作的过程要从可可树开始说起，可可树所结的果实，大概和一颗小凤梨一样大，而果实里有一大堆可可种子，也就是可可豆。

4. cacao tree

4. Tropical New World tree of the chocolate family (Sterculiaceae, or Byttneriaceae).
    亦作cocoa。热带美洲乔木，学名Theobroma cacao，属梧桐科。

5. It traces its roots from the ancient culture of the Aztecs wherein the cacao tree has been widely venerated while the beans were utilized as some kind of currency.
    这可追溯到阿兹特克的古老文化时代，当豆类被用作货币的时候，可可树曾被广泛地崇敬。

6. Discovered by the ancient Mayans, the seeds of the cacao tree have long been perceived as an energy source.
    可可树的果实经古代玛雅人发现，并长期被视为能量的来源。

7. Chocolate comes from the cacao tree
    巧克力出自可可树。

8. Tropical American tree producing cacao beans.
    热带美洲树种，产可可豆。

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9. The seeds from the tree known as Theobroma cacao make up chocolates.
    巧克力是由来自可可树上种子做成的。

10. Chocolate is a product of the tropical cacao tree.
    巧克力是热带可可树的一种产物。