目的：调查分析某公司139名员工出现以腹泻、呕吐、腹痛为主要症状的群发性急性胃肠炎的原因。

Objective: to investigate and analyze the reason of an acute gastroenteritis incident that 139 employees appeared the main symptoms of diarrhea, vomit and stomachache in a company.

youdao

目的：调查分析某公司139名员工出现以腹泻、呕吐、腹痛为主要症状的群发性急性胃肠炎的原因。

Objective: to investigate and analyze the reason of an acute gastroenteritis incident that 139 employees appeared the main symptoms of diarrhea, vomit and stomachache in a company.

youdao