最近相信很多小伙伴都很有兴趣了解这个话题，因为最近这个话题也很热门。现在大家都想了解一下，我也在网上搜集了一些相关的信息，大家分享一下。
I have multi-language website in Drupal, but not all content is translated. I want the language switcher block to appear in a content page only if there\'s a translation for that content.
加载中,请稍侯......