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

• 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。
• The success achieved so far is only the first step in a long march of ten thousand li.
  目前的胜利只是万里长征的第一步。
• 'Do you think that another country will step in to become the dominant military power in the region?' — 'Maybe.'
  “您认为另一个国家会介入在该地区建立军事霸权吗？”——“可能吧。”
• The announcement was welcomed as a step in the right direction, but was widely seen as a token gesture
  该公告被认为是向正确方向迈进的一步，因而受到欢迎，但也被普遍看作是一种象征性的姿态。
• There's still one more step in the process.
  还差一道工序。
• Study must proceed step by step in the proper order.
  学习应该按部就班，循序渐进。
• A review of the values is only a first step in the analysis process.
  对值的检查只是分析过程的第一步。
• In any case, consider this a first step in the right direction.
  无论如何，这是向正确的方向迈出了第一步。
• Today's hearing was just the first step in the legislative process.
  今天的听证会只是展开立法程序的第一步。
• The first step in the unstable tree search is to recalculate the checksum over the page.
  在不稳定树中搜索时，第一步是重新计算页面上的校验和。