我的唯一目标是让信息更广泛地可用。

My ___sole objective is to make the information more widely available.

事故的唯一幸存者在六小时后在水中被找到。

The ___sole survivor of the accident was found in the water after six hours.

她对这个项目负有唯一责任。

She has ___sole responsibility for the project.