pivotal path

• 关键路径

pivotal path的用法和样例：

例句

1. Explain the strengths and weaknesses of critical path analysis.
   解释关键路径分析的优缺点。
2. You want to analyze the critical path for each phase as well as the overall project.
   希望分析每个阶段以及整个项目的关键路径。