如果一个罐子没有底部，或者在它的侧面有很大的开口，那么它就很难被认为是传统意义上的容器。

If a pot has no bottom or has large openings in its sides, it could hardly be considered a container in any traditional sense.

youdao

现在相片没有底片也可以复制。

Photos can be reproduced without negatives now.

youdao

它有三个侧面以及顶部，但是没有底。

It had three sides and a top, but no bottom.

youdao

And, in fact, it kind of looks like a function, and yet here's a semicolon I just said that can get you into trouble, and yet that's not actually a function, because there's no interesting lines of code, because it turns out the interesting code is down here at the bottom.

实际上，它有点像一个函数，并且这里有一个能够使你陷入麻烦当中的分号,那个事实上也不是一个函数，因为这里没有有用的代码，因为,有用的代码都在底端。

哈佛公开课 - 计算机科学课程节选

It is only speculation, but it seems to make sense and we know we don't hear of such troubles within Athens and Thebes, and Sparta.

这只是猜测,但却有理可言,我们在雅典,底比斯和斯巴达,都没有看到这些状况

耶鲁公开课 - 古希腊历史简介课程节选