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

• If no agreement was reached, the army would step in
  如果无法达成协议，军队将会介入。
• 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。
• 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。
• 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。
• Many dentists will no longer treat National Health Service patients, which is a big backward step in this country.
  许多牙医不再为依靠国民保健制度的病人看病，这是该国的一大倒退。
• There's still one more step in the process.
  还差一道工序。
• 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 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。
• This was a drastic step in disease control.
  这是疾病防治中一个强有力的步骤。