step in

英 [step ɪn]

美 [step ɪn]

介入，干预，插手（棘手问题）

柯林斯词典

• PHRASAL VERB 介入，干预，插手(棘手问题)
  If youstep in, you get involved in a difficult situation because you think you can or should help with it.
  1. If no agreement was reached, the army would step in...
     如果无法达成协议，军队将会介入。
  2. There are circumstances in which the State must step in to protect children.
     有些情况下，国家必须出面保护儿童。

英英释义

verb

• act as a substitute
  1. She stood in for the soprano who suffered from a cold
  Synonym:substitutedeputizedeputise
• get involved, so as to alter or hinder an action, or through force or threat of force
  1. Why did the U.S. not intervene earlier in WW II?
  Synonym:interveneinterfereinterpose

双语例句

• Study must proceed step by step in the proper order.
  学习应该按部就班，循序渐进。
• Companies are using every trick in the book to stay one step in front of their competitors.
  各公司想方设法地保持比竞争者领先一步的优势。
• There's still one more step in the process.
  还差一道工序。
• A step in a long-running process can correspond to a human activity ( a manual workflow item).
  长时间运行的流程中的步骤可以与人工活动（手动工作流项目）对应。
• This requires that you concatenate the output from each step in the creation of the NSDs into one file.
  这需要将创建NSD的每个步骤中的输出结果连接到一个文件中。
• Each step in the process corresponds to a single business activity.
  流程中的每一步都对应于一个业务活动。
• A common step in plug-in development is internationalization.
  插件开发中的一个常见步骤是国际化。
• However, modeling is an important step in IEPD design.
  但是，建模是IEPD设计中的一个重要步骤。
• The first step in testing the procedure is to prepare a file that can be loaded in a table.
  测试该过程的第一步是准备一个可以装载到一个表中的文件。
• The military operation was the first step in a plan to crush the uprising.
  军事行动是镇压暴动计划的第一步。