In March, Pfizer also announced a strategy to spin off four non-pharma units to focus on its core business.

在3月份，辉瑞还宣布剥离4个非制药子公司以专注于它的核心业务。

youdao

In March, Pfizer also announced a strategy to spin off four non-pharma units to focus on its core business.

在3月份，辉瑞还宣布剥离4个非制药子公司以专注于它的核心业务。

youdao