Do you have access to some western accounts to sneak around in the PTRs, or you have to start the new instances without any first hand information?

你们在测试服务器有账号么？还是在没有第一手资料的情况下开始新副本的？

While I was checking a few things on PTRs, a very interesting change showed up on my screen: the Spectral Tiger mount wasn't bound on pickup anymore.

当我在PTR服务器查看一些东西的时候，屏幕上出现了一个有趣的变化：幽灵虎坐骑不再拾取绑定了。

Using CPD, the PTRs of deep vein in lower limbs, femoral common vein and popliteal vein were remarkably larger than those in control group(all P< 0.001) .

观察组下肢深静脉彩色脉冲多普勒（CPD）返流持续时间（PTR）、股总静脉PTR、朋静脉PTR明显大于对照组（均P<0.001）。

When changes are implemented, they are extensively tested internally and then externally, when we go through our public testing phases on our public test realms (PTRs).

当改动实施时，他们会仔细测试，而且我们也引入公众测试阶段于公众测试服务器（PTR）上。

This new feature has completed internal testing and is active on the Public test Realms (PTRs), allowing players from the different PTRs to meet each other in Arena and Battlegrounds.

这个新特性已经在内部测试上完成，并且屭测试服上实装，允许来自不同测试伺服器的玩家可以奋战在同一片竞技场和战场中。