four work steps

• 四步工作法

four work steps的用法和样例：

例句

1. My first piece of work was to find out a proper piece of ground.
   我的第一步工作就是着手物色一块适当的地方。
2. Gambari briefed He Yafei on his visits to Asian countries and his plan for the follow-up work, including the arrangement of another visit to Myanmar.
   甘巴里先生向何亚非部长助理通报了他最近访问亚洲有关国家的情况以及下一步工作考虑，包括再次访问缅甸的安排。