tā / zài / fā / yán / zhōng / duì / xué / shù / zào / jiǎ / xíng / wéi / jìn / xíng / le / gōng / kāi / tà / fá

他在发言中对学术造假行为进行了公开挞伐。

In his speech, he publicly denounced academic fraud.