委员会提出了重大改革，但这样做需要获得一致批准。

The committee proposed significant reforms, but ___to ___do ___so would require unanimous approval.

公司计划进入亚洲市场。为此，它首先需要建立本地合作伙伴关系。

The company planned to enter the Asian market. ___To ___do ___so, it first needed to establish a local partnership.

他建议不要突然辞职，因为这样做可能会损害他的职业声誉。

He advised against resigning abruptly, as ___to ___do ___so might harm his professional reputation.