“下划线”造句

字段名称只能包含字母 、 数字或下划线字符.
Field names can contain only letters, numbers, or the underscore character.

链接的颜色应该与网页中其它文本的颜色有个清晰的对比, 最好是使用下划线.
Use a clearly contrasting colour for links, and preferably underline them.

至少在一行中有并发冲突. 下划线值已刷新.
Concurrency violation in at least one row. Underlying values refreshed.

• #下划线