tā / zài / huì / yì / shàng / wā / lī / wā / lā / de / shuō / le / bàn / tiān / què / méi / yǒu / tí / chū / zhòng / diǎn

他在会议上哇哩哇啦地说了半天，却没有提出重点。

He chattered on noisily at the meeting for ages without making his main point.