zhè / wèi / xué / zhě / wēi / yán / wēi / xíng / gǎn / yú / gōng / kāi / zhǐ / chū / háng / yè / zhōng / de / wèn / tí

这位学者危言危行，敢于公开指出行业中的问题。

This scholar speaks and acts uprightly and dares to point out problems in the industry publicly.