Individual grains of teosinte have

Individual grains of teosinte have a hard, flinty endosperm like popcorn. When they are heated, water contained within the starchy endosperm expands as steam, and the hard-shelled grains literally explode. Other varieties of modern corn, such as the delicious sweet corn sold in markets, have soft kernels with a sugary endosperm. The large populations and impressive cultural achievements of the Aztecs, Mayas and Incas would have been impossible without the coevolution of corn. Although the hard, colorful grains of Indian corn have been used for necklaces, early people probably realized the potential of this plant for food and began cultivating it. The use of Job's tears also dates back thousands of years, but the value of this plant for human adornment was apparently greater than its value for food.

結果 (中文) 2:

蜀黍的单个颗粒有困难，硬质胚乳像爆米花。当它们被加热，所含淀粉质胚乳中的水膨胀，蒸汽，硬壳谷物字面上爆炸。其他品种的现代玉米，例如美味的甜玉米在市场上出售，有柔软的内核与含糖的胚乳。在庞大的人口和阿兹台克人的令人印象深刻的文化成果，玛雅人和印加人是不可能没有玉米的协同进化。虽然印度玉米硬，五颜六色的谷物都被用于项链，早期人们可能已经意识到这种植物为食的潜力，并开始培养它。利用工作的眼泪还要追溯到几千年前，但这种植物对人类装饰的价值明显高于其食用价值更大。

結果 (中文) 3:

玉米粒很硬，硬质胚乳像爆米花。当加热的时候，水内含有淀粉胚乳膨胀的蒸汽，和硬壳谷物从字面上爆炸。现代玉米的其他品种，如甜玉米在市场上销售，有柔软的内核，含糖胚乳。巨大的人口和阿兹台克人的令人印象深刻的文化成就，玛雅人和印加人没有玉米的进化是不可能的。虽然坚硬，五颜六色的印度玉米已经被用来做项链，早期的人们很可能意识到这个植物的潜力，并开始培养它。工作的眼泪也可以追溯到几千年，但这种植物对人类装饰的价值显然大于它的食物价值。