承建商送来了一份数百英镑的账单。
你复制的份数够吗?
“看一下。”梅森一边说,一边拿出一份数据表。
When you look at a food label like this, first it shows you the number of servings on containers.
这是一个食品标签的样例,首先可以了解到整个包装内所含食物份数
I cut it in half, I'll use some protractors and dividers and compasses, you can split the meter into any fraction you like.
把它切成两半,我用量角器,两脚规,还有圆规,你想把一米分成任意份数
The obvious one is to divide it in half, but there may be cases where there are different divisions you want to have take place.
之前的例子是为成两份,但是也有可能在一些情况之下,要分成不同的份数。
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