tā / rèn / wéi / gǎi / liáng / zhǔ / yì / wú / fǎ / jiě / jué / shè / huì / zuì / gēn / běn / de / wèn / tí

他认为改良主义无法解决社会最根本的问题。

He believes reformism cannot solve society's most fundamental problems.