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。
• This was a drastic step in disease control.
  这是疾病防治中一个强有力的步骤。
• 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。
• 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。
• 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。
• If no agreement was reached, the army would step in
  如果无法达成协议，军队将会介入。
• 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。
• 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。
• 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。
• He hospitably asked me to step in and have a talk.
  他殷勤地邀请我进去谈谈。