unofficial 专八

It was an unofficial visit so the guests didn’t get the usual red carpet treatment.

由于是官方访问，所以来访者没有受到通常贵宾级招待。

He’s a kind of unofficial adviser,but I’m not sure exactly what he does.

他像是个官方顾问,但说不好他究竟是干什。

The channeling of E.U. funds to the Palestinian Authority to unofficial or semiofficial accounts was a bone of contention that often troubled many an honest official of the Union.

扰许多诚实欧盟官员一个争端是，是否应该将欧盟资金打到巴勒斯坦当局官方或半官方账户上。