tā / suī / rán / shòu / guò / gāo / děng / jiào / yù / què / zài / tóu / zī / wèn / tí / shàng / xiàng / gè / zhēng / yǎn / xiā / zi

他虽然受过高等教育，却在投资问题上像个睁眼瞎子。

Although he received a higher education, he is like an illiterate person when it comes to investing.