However, there are real problems with windmills.
然而，风车确实存在一些问题。
One problem is that many people think windmills are very ugly.
一个问题是许多人认为风车很丑。
This is a problem for people, because windmills are often in very pretty areas.
这对人们来说是个问题，因为风车通常建在非常漂亮的地方。
The windmills whether can stop turning?
风车，是否能停止转动？
Windmills are a common sight in Holland.
风车是荷兰常见的景色。
Wind from the east makes windmills go round.
东风呀吹得那个风车转哪。
Of course, windmills require wind to function.
毫无疑问，风车需要风才能运转。
There are a couple of old windmills on that farm.
那个农场上有几座风车。
In certain areas they could raise these windmills.
在某些地方他们可以把风车造得更高。
I would fly to Holland to see the windmills and the.
我要飞到荷兰去看风车和郁金香。
You could see windmills on the hills all around the village.
在村庄周围的小山丘上，到处都看得见风车。
They are sure that they have found the answer to the problem. They use windmills.
他们确信他们已经找到了解决问题的办法：他们使用风车。
All practical windmills fall into two different categories and two different configurations.
所有实用风车划分为两个不同的类别和两种不同的结构。
Miniature windmills such as this one could help power devices where sunlight is not available.
在缺乏阳光的地方，这样的微型风力发电机或许能帮你解决用电问题。
Miniature windmills such as this one could help power devices where sunlight is not available.
在缺乏阳光的地方，这样的微型风力发电机或许能帮你解决用电问题。
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