nà / wèi / shè / xián / fǔ / bài / de / guān / yuán / zài / àn / fā / qián / yǐ / jīng / wài / táo / dào / guó / wài / 。

那位涉嫌腐败的官员在案发前已经外逃到国外。

The official suspected of corruption had fled abroad before the case was exposed.