cháng qī / bèi / hū shì / de / wèn tí / xíng chéng / le / yī gǔ / qián liú / zuì zhōng / zài / gōng kāi / huì yì / shàng / jí zhōng / bào fā

长期被忽视的问题形成了一股潜流，最终在公开会议上集中爆发。

The problems that had long been ignored formed an undercurrent and eventually erupted at a public meeting.