In Listing 4, I define product as a code block accepting two parameters.
在清单4中，我将product定义为一个代码块，它接受两个参数。
He threatened to block all trade between the two countries.
他还威胁将中止两国间的所有贸易往来。
The process of erasing a block differs between the two memory types.
这两种内存类型在擦除块方面有所不同。
The traffic block lasted two hours.
交通的阻塞持续了两个小时。
He chopped the block of wood in two with a single blow.
他一下子就把那块木头劈成了两半。
Two firemen were hurt in a blaze which swept through a tower block last night.
昨晚，一场大火吞噬了一座高层建筑，两位消防员被烧伤。
They have built a block of two-storey houses.
他们盖了一排两层楼的楼房。
This teaching is a stumbling block for two reasons.
这个教导成为障碍，有两个理由。
Each rule has two fundamental parts, the selector and the declaration block.
每条规则有两个部分：选择符、声明。
Part two: the influence of the folk belief on the folk wood block print.
第二部分：民间信仰对民间木刻版画的影响。
Part two: the influence of the folk belief on the folk wood block print.
第二部分：民间信仰对民间木刻版画的影响。
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