After the first editions were published, Montaigne edited them extensively, often adding entire paragraphs -- which sometimes completely contradicted his original points.

第一版出版后，蒙田对其进行了大量的编辑修改，经常添加整个段落——内容有时与他最初的观点完全相反。

When you zoom back out to the original starting point you're left with a shape that has a finite area but an infinitely long perimeter.

当你将雪花镜头缩回到初始点时，你会得到一个面积有限但周长无限长的形状。

One is a full refund of the ticket plus a return flight to your original point of departure if you had traveled on a connecting flight.

一种是机票全额退款加上返回原出发地的航班（如果您搭乘的是转机航班）。

Our original point though is that because of his beauty, the devil is extremely prideful, it was this pride after all that led to his downfall.

不过我们的原点是，魔鬼因为长得美貌而非常骄傲， 毕竟是这种骄傲导致了他的垮台。

Anyway, to get back to our original point, I think my colleagues and I can now see our way forward to placing your name at the head of the list.

好了，回到最初的话题上来，我觉得我和同僚们现在可以将你列为第一候选人了。

" Evidently, " said I, " we have not landed again at our original starting point, but the storm has carried us a little higher, and if we follow the shore we shall find Port Gr? uben."

“显然，” 我说，“我们并没有再次在原来的起点登陆，但暴风雨已经把我们带到了更高的地方，如果我们沿着海岸走， 我们就会找到格鲁本港。”

The purpose of bouncing the secondary rays  around and sending out shadow rays at each point is to find different paths where  light bounces off different surfaces and indirectly illuminates the original point  where the primary ray hits.

使次级射线四处反射并在每个点发出阴影射线的目的是找到光线从不同表面反射的不同路径，并间接照亮主射线击中的原始点。