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

• 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。
• Each step in the process corresponds to a single business activity.
  流程中的每一步都对应于一个业务活动。
• 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。
• 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。
• Verification of the system stress test is the reason for this final step in the method.
  之所以要执行方法中的这最后一步，是为了对系统压力测试进行核实。
• '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。”
• This requires that you concatenate the output from each step in the creation of the NSDs into one file.
  这需要将创建NSD的每个步骤中的输出结果连接到一个文件中。
• He hospitably asked me to step in and have a talk.
  他殷勤地邀请我进去谈谈。
• 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。