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。
• This was a drastic step in disease control.
  这是疾病防治中一个强有力的步骤。
• 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。
• '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。”
• Barbara klein: the first step in production is called intaglio printing.
  芭芭拉因：在生产的第一步骤称为凹版印刷。
• This should be a standard step in the development methodology and is not unique to this implementation.
  这应该是开发方法学中的一个标准步骤，而不是该实现所特有的。
• If no agreement was reached, the army would step in
  如果无法达成协议，军队将会介入。
• 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。
• There's still one more step in the process.
  还差一道工序。
• 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。