1·It's difficult to differentiate between the two varieties.
这两个品种很难辨别。
—— 《牛津词典》
2·Certain varieties cannot be fertilized with their own pollen.
某些品种不能自花授粉。
—— 《柯林斯英汉双解大词典》
3·Some seed varieties germinate fast, so check every day or so.
有一些品种的种子发芽快，所以差不多每天都要察看一下。
—— 《柯林斯英汉双解大词典》
4·The silver-leaved varieties of cyclamen are not quite as hardy.
银色仙客来品种不是十分耐寒。
—— 《柯林斯英汉双解大词典》
5·Wheat varieties that Borlaug worked with had tall, thin stalks.
博洛格研究的小麦品种有又高又细的茎。
1·Other varieties of multigenerational family are more common.
其他种类的多代同堂家庭更为常见。
2·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。
3·Scientists believe that over the past century, we have allowed more than half of the world's food varieties to disappear.
科学家们认为，在过去的一个世纪里，我们已经让世界上超过一半的食物种类消失了。
4·For example, there are more varieties of fish, or insects, lots of frog spices, and then species that rely on those species start to live near the wetlands too.
例如，有更多种类的鱼，或昆虫，各种青蛙，然后依赖那些物种的物种也开始生活在湿地附近。
5·There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades.
纸张材料有许多品种和等级，虽然很容易分辨它们的种类，但要分辨它们的等级就困难得多了。
1·Will it split into varieties that become less mutually intelligible?
它会分裂成不同的变种，变得不易相互理解吗？
2·Varieties of hamster are common to Europe and Asia.
仓鼠的变种在欧洲和亚洲很常见。
3·The humble tomato boasts 790 different names, for example, while there are 600 different monikers for the oak tree and its varieties.
例如，毫不起眼的西红柿有790个不同的名字，与此同时，橡树及其变种有600个不同的名字。
4·Vinifera has been honed into hundreds of varieties, red and white; but the grapes are all still members of the same species, with limited cross-breeding between different varieties.
欧亚葡萄已经被培养出几百个变种，或红或白；但是这些葡萄跟其他品种的葡萄杂交的几率非常的小，所以它们仍然属于同一种类。
5·Later that afternoon I went to another lecture, about ice, in all its varieties: frazil, grease, brash, shuga, pancake, white, drift, rafting and fast.
就在那个下午稍晚的时候，我参加了另外一个讲座，是有关冰的，讲到了冰的所有变种：结块的、滑溜的、碎片的、松软的、扁平的、白色的、流动的、漂流的和坚固的。