More important for our discussion, wetland areas support a lot more varieties of life than swiftly flowing water.

更重要的是，湿地地区，与流动的水域相比，能供养更多种类的生命。

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The plan has good chances of success, since sweet potato is a staple of the region's diet and agriculture, and the varieties currently grown contain little beta-carotene.

该计划成功的机会很大，因为红薯是该地区的主食和主要农产品，而且目前种植的品种几乎不含胡萝卜素。

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Canned varieties of beans and peas are a good standby.

各种豆类罐装食品是很好的备用食品。

《柯林斯英汉双解大词典》

He says a few varieties of cassava can resist brown streak, but these are not the kinds Africans like.

VOA: special.2010.06.08

So there are these varieties of ways for describing what's going on in a text.

所以，有各种不同的方法,可以描述文本。

耶鲁公开课 - 文学理论导论课程节选

As we'll talk about later in the class, the biodiversity has shrunk so what used to be hundreds of varieties of corn is now just a few.

像我们后面所要提到的,玉米种群的生物多样性已经从曾经的,几百种减少到了现在的几种

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In nature, we see the fantastic diversity generated by a few basic structural elements: no more than a hundred varieties of atoms and a couple of primary colors, lead to a universe of infinite beauty and diversity.

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Samsung has more than a dozen varieties of Galaxy phones.

WSJ: Samsung Hunts for 'Wow' Moment With Galaxy S IV

We just planted a few varieties of potato.

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