blockwork

基本解释

Column rebars and cushion block work, install the steel inserts and wall binding rebar.
绑扎柱筋，垫保护层垫块，安放埋件、拉结筋。
The way to learn this isn't to try to block work from your mind — it's to learn to bring your mind back to whatever you're doing after work.
学习它的方法并不是阻止自己去想它而是通过想别的事情，任何你下班后做的事情。
Attends to repairs of damaged / cracked surfaces which may include concrete, plastering, stonework, block work, wall and floor ceramic tiling and marble works.
负责维修损坏/破裂的表面，其包括混凝土、抹灰、石雕、预制切块体、墙壁和地板瓷砖及大理石制品。

So in other words, if thankful is still false at this point, it means this condition did not work out very well, and so I'm going to do this block of code again.
换句话说，如果thankful在这时候还是false值，这表示这个条件没有实现地很好，所以我将再次去处理这段代码。
哈佛公开课 - 计算机科学课程节选

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