tā / de / bào / gào / zhǐ / liè / chū / le / jǐ / gè / jié / lùn / duì / yuán / yīn / què / gài / ér / bù / lùn

他的报告只列出了几个结论，对原因却概而不论。

His report lists only a few conclusions and says nothing specific about the reasons.