结果：通过检索发现在这一主题下没有证据水平为I或II的文献。
Results. There were no Level I or II evidence on this topic with our search.
好在群组一直保持活跃，并且在这一主题上有一本非常受欢迎的新书刚刚出版。
The group remains active and a well-received new book was recently published on the subject.
在这一系列文章中，我们将继续讨论该主题。
We will continue to revisit this topic throughout the article series.
在这一系列文章中，我们将继续讨论该主题。
We will continue to revisit this topic throughout the article series.
应用推荐