乌云中透着一小块蓝天。

There was a small patch of blue in the grey clouds.

《柯林斯英汉双解大词典》

她买了一小块地盖房子。

She bought a small plot of land to build a house on.

《牛津词典》

她买了一小块地盖房子。

She bought a small plot of land to build a house.

《牛津词典》

So by that definition, maybe they didn't have fences ... around little plots of land but didn't... They were using it.

按照这个定义，也许他们是没有在,那小块地上围上篱笆，但并不意味着。,他们在使用该土地。

耶鲁公开课 - 公正课程节选

If you have a set of blocks, mechanical, physical blocks,and I tell you to build something and I say, oh, by the way, you have to cut the blocks in smaller pieces, you are going to get angry, aren't you?

如果你要一个区块，力学的，物理区块，我告诉你要去建造东西,我说，顺便说一下，你必须将一整区块切成小块，你会生气，不会吗？

麻省理工公开课 - 固态化学导论课程节选

You can kind of see where the syntax is going, looks like a loop, but you can kind of put blocks inside of you, and the little arrow suggests that once you get to the bottom just like our socks example, you're gonna do the following again.

从某种程度上你可以看到它的语法构成,像个循环，你也可以把，一些程序块放到循环中，如同短袜的例子，这个小箭头暗示你一旦到达底部,你将会重复接下来的事情。

哈佛公开课 - 计算机科学课程节选