zài / xué shù dá biàn / zhōng / yán jiū zhě / bì xū / zhèng miàn / huí yìng / píng shěn / tí chū / de / bó nàn

在学术答辩中，研究者必须正面回应评审提出的驳难。

In an academic defense, researchers must respond directly to the challenges raised by the reviewers.