现实地讲，我们不能指望在周末前完成这个项目。

___Realistically, we cannot expect to have finished the project by the weekend.

现实地看，如此根深蒂固的社会问题需要几代人才能解决。

___Realistically, such a deep-rooted social issue will take generations to resolve.

他现实地指出，有意义的政治合作需要各方都做出妥协。

He argued ___realistically that meaningful political cooperation would require compromise from all sides.