为了保护月亮把龙吓走，人们做了月亮形状的点心代替月亮给龙。
The dragon wanted to swallow the moon. To protect the moon and frighten the dragon away, people made moon-like cakes to cater for the dragon.
因此，这一形状就有了一个名称，即像犄角一样的月亮外形。
The shape thus took its name from this horned appearance of the moon.
显然，人类在没有外物参考时会习惯绕圈，形状就像山顶，太阳或月亮。
Humans, apparently, slip into circles when we can't see an external focal point, like a mountain top, a sun, a moon.
当然，呈现出这个形状的月亮常常被我们称为一轮crescentmoon。而单词crescent与croissant的确是同一个单词的两种表现形式；
Of course we call that shape of moon a crescent moon and of course the words crescent and croissant are really two flavors of the same word;
为什么月亮的形状会有规律地变化？
您瞧，随着您身位的不断变化，月亮的形状也在不断变化。
Your lo, change continuously along with your body, the shape of moon also Be changing continuously.
与特殊模型的帮助下，我们以不同的形状的饼干：枫，熊，鸭，月亮，鹿等。
With the help of the special model, we made biscuit with different shape: maple, bear, duck, moon, deer and so on.
改变位置和形状，月亮是他们较容易观察。
The changing position and shape of the moon was easier for them to observe.
此外，他还会说，我凭什么理由认为地球一定与太阳和月亮的形状相同？对此，我同样无法解答。
Besides, he goes on, what reason have I for thinking that the earth must be the same shape as the sun and moon? I can't answer that one either.
为了表示为什么月亮改变形状，让人拿着一个白色的球然后绕着灯走。
To show why it is that the Moon changes shape ask someone to hold up a white ball and walk round a light with it.
为了表示为什么月亮改变形状，让人拿着一个白色的球然后绕着灯走。
To show why it is that the Moon changes shape ask someone to hold up a white ball and walk round a light with it.
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