Thequestion of respect is, perhaps, alittle thornier.

说到尊敬这个问题就有点棘手了。

This issue is at present thornier, hope authority is great help!

目前这个问题比较棘手，希望大家多多帮忙！

In the countryside, the prospect of a wave of expiring land-use rights could prove even thornier.

在农村，一波土地使用权到期的前景可能被证明更加棘手。

Until now, it has overseen names and performed some other tasks, but has had little involvement in the Internet's thornier issues.

直到现在，互联网域名与号码分配机构主要在监管名称、和其他一些任务，很少插手互联网比较棘手的问题。

As Facebook continues to grow as an essential personal and business networking tool for most of the Web, these issues are only going to get thornier.

对很多网站来说，随着Facebook逐渐成为无论对个人还是商业都极其重要的网络工具，这些问题只会变得比较棘手。