Given a scenario, write tag handler code to access the parent tag and an arbitrary tag ancestor.

给出一种假定，写出标签处理代码去访问父标签和任意的祖父标签。

youdao

The first thing we need to do is write the tag handler class.

我们要做的第一件事是编写标记处理程序类。

youdao

You can highlight text, write notes, tag a given document, or comment on it.

你可以高亮文本、写笔记、给文档注标签或者评论。

youdao

The company also tries to build up huge communities of interest through massively aggregated individual efforts like the online photo site Flickr, where people post and write about their photos, or del.icio.us, where millions of individuals "tag" their favorite Web sites, establishing a collective sensibility about what's good on the Web.

FORBES: Chief Executive Eric Schmidt

And still, as I write this, I can hear my kids outside my home office, laughing as they play freeze tag and hide and seek, enjoying another day off school.

FORBES: Can You Admit What You're Feeling?