许多大金融公司，比如保诚集团，已经关闭了他们的研究部门。

Some big financial firms, such as Prudential, have closed their research arms.

youdao

许多大金融公司，比如保诚集团，已经关闭了他们的研究部门。

Some big financial firms, such as Prudential, have closed their research arms.

youdao