Given the distance between my previous role as a convention gate-crasher and my newfound role as convention keynoter, I had some cause to worry that my appearance in Boston might not go very well.
在上届
会的角色是擅闯会场者,而这届
会是主要发言人,由于这两个角色的


,
有一定的理由担心,
在波士顿的登场也许不会十分成功。



