It was a rational plan and bound to succeed.

这是一个合理的计划，肯定会成功。

youdao

Objective Discuss a rational plan to treat the floating knee injury.

目的探讨浮膝损伤的合理治疗方案。

youdao

This is a rational plan for lowering the unemployment rate in the city.

这是个降低本市失业率的理性计画。

youdao

People are bodies that can think, that can communicate, that are rational, that can plan, that can feel things, that can be creative, and so forth and so on.

人是可以思考,可以互相交流的肉体,他有理性,可以规划,可以感知,有创新等各种能力

耶鲁公开课 - 死亡课程节选

However, we also need to consider politics, the usual bugbear of any rational plan.

FORBES: Vodafone and the Bureau of Investigative Journalism

But a rational plan for slimming should be based on the needs of the future, not the misdeeds of the past.

ECONOMIST: Chile

We look to the predictors to tell us what to do, instead of relying on a rational plan based on our long and short-term objectives and goals.

FORBES: Separating Prediction From Fact