On the left hand side is my palette of puzzle pieces or building blocks and those are the things.

在左边是拼图的调色板,或者建筑模块之类的东西。

哈佛公开课 - 计算机科学课程节选

That's down... probably about 50 blocks or so, 40 blocks. I'm going to walk down there. So I just like to walk.

动物园在离这里四五十个街区远的地方。我要走过去。我只是喜欢散步。

在中央公园溜达 - SpeakingMax英语口语达人