Work out a plan in great detail

极其具体地制定计划

Yon must carefully work out a plan.

你们得仔细地制订出一个计划。

The first thing that me should do is to work out a plan.

我们应该做出的第一件事是订出一个计划。

He was a brave, noble bird, and already he was beginning to work out a plan for his little son Louis.

他是一只勇敢的，高贵的鸟儿，因此他已经开始为他的小儿子路易斯制定下一步的计划了。

People from 192 countries and regions got together to work out a plan to control global warming.

来自192个国家和地区的人在一起计划如何控制住气候的变化。