冒号的英文：
Colon

Why do we put a colon after this word?
这个词后面为什么加冒号？

Press the select button so that the colon (:) flashes
按下选择按钮,使冒号(:)闪烁

All other colon separated fields are ignored at this time.
所有其余用冒号分隔的字段现在都将被忽略。

My question is whether to use a colon, comma, or dash after the salutation.
我的问题是：称谓后面是要用冒号、逗点还是破折号。

Colon cleansing is a controversial subject.
结肠清洗是一个争议性的课题。

The currency in Salvador is called the Colon.
萨尔瓦多的货币叫作科郎。

Colonic carcinomas arising in patients with familial polyposis of the colon are frequently multiple
家族性息肉症患者发生的结肠癌常常是多发的。

These countries took part in the colonization of Africa
这些国家参与非洲殖民地的开发。

The colon is the locus of a large concentration of bacteria
结肠是大浓度的细菌所在地。