Today I will tell about expressions using numbers.

今天我们来讲述一下包含数字的表达方式。

youdao

Today I will tell about expressions using Numbers.

今天，我将谈论含有数字的表达方式。

youdao

There are a couple of things you should definitely be aware of: you should understand how to represent Numbers in different bases and how to manipulate Boolean expressions using Boolean logic.

有几件事情是你必须做到的：你要清楚怎样用不同的进制表示一个数，还要知道如何用布尔逻辑计算布尔表达式。

youdao

Today,I will tell about expressions using other numbers.

VOA: special.2009.07.26

Emoticons, which represent moods and facial expressions using a combination of punctuation marks, numbers and letters, are the darling of the texting world.

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