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

• Another step in setting up any Java library on your system is to locate and link to the documentation.
  在系统中设置Java库的另一个步骤是定位和链接到文档。
• Each operator represents a step in the transformation process.
  每个运算符都表示转换过程的一个步骤。
• There's still one more step in the process.
  还差一道工序。
• 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 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。
• 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。
• 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。
• If no agreement was reached, the army would step in
  如果无法达成协议，军队将会介入。
• 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。
• 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。