However, substantial data indicate that the physical quality of graduate student now a bit worrying.

但是，大量资料表明，如今研究生的身体质量却令人担忧。

youdao

However, substantial data indicate that the physical quality of graduate student now a bit worrying.

但是，大量资料表明，如今研究生的身体质量却令人担忧。

youdao