1·When did this word come into common use?
这个词是什么时候普遍使用起来的？
—— 《牛津词典》
2·Electronic computers are now in common use all over the world.
电子计算机已在世界各地普遍使用。
—— 《新英汉大辞典》
3·English is not the easiest language to learn—most of its common verbs are irregular and it has a large vocabulary—at least 200,000 words are in common use.
英语不是最容易学的语言——它的大多数常用动词都是不规则的，而且它的词汇量很大——常用单词至少有20万个。
4·Here's an example of a common use of a regex.
下面是regex的常见用法示例。
5·A common use of strlen is to estimate display-width.
strlen的一种常见用法是估算显示宽度。
6·Another common use of Ajax is to implement login forms.
Ajax另一种常见的用法是实现登录表单。
7·One common use case is to perform some periodic operation.
一种常见用例是执行一些周期性操作。
8·A common use for decorators is to annotate static methods.
修饰符的一种常见用法是注释静态方法。
9·The most common use appears to be in facial moisturizer.
角鲨烯被用于最广泛之处就是面霜了。
10·The purpose is to ensure common use throughout the team and project.
目的就在于确保团队和项目之间的使用一致。