zero in on

英 [ˈzɪərəʊ ɪn ɒn]

美 [ˈzɪroʊ ɪn ɑːn]

瞄准（目标）; 向…移动; 全神贯注于（问题或主题）

柯林斯词典

• PHRASAL VERB 瞄准（目标）；向…移动
  Tozero in ona target means to aim at it or move towards it.
  1. He raised the binoculars again and zeroed in on an eleventh-floor room.
     他再一次举起双筒望远镜，瞄准了11层的一个房间。
• PHRASAL VERB 全神贯注于（问题或主题）
  If youzero in ona problem or subject, you give it your full attention.
  1. Many of the other major daily newspapers have not really zeroed in on the problem...
     其他许多重要日报并未将注意力集中在这个问题上。
  2. Critics have zeroed in on his plan to raise gasoline taxes 10 cents a gallon.
     批评者将矛头对准他打算将汽油税每加仑提高10美分的计划上。

双语例句

• But this study furthers our understanding of how the human brain is able to zero in on the specific sounds it wants and process them.
  总之，这个研究表明了人类如何可以确定专门的（也就是自己想要听到的）声音，并且处理这些声音信号。
• Because this facility can provide a large amount of data, you can control the level of trace in order to zero in on the information that you want.
  因为这个工具可以提供大量数据，所以可以控制跟踪的级别，只获取需要的信息。
• Zero in on the key issues for discussion.
  把注意力集中到讨论的关键问题上来。
• This will help you zero in on pieces that mesh with what you own ( or remind you that you never actually wear big floral prints).
  这将帮助你瞄准与你所拥有的相配的东西（或提醒你，你从来没有真正穿过大印花）。
• These drugs are called targeted therapeutics and hae far fewer side effects than chemotherapy drugs because they spare healthy tissues and zero in on the cancer cells they seek to destroy.
  这类药物被称为靶向型治疗药并且与化疗药物相比副作用要小得多，因为这类药物不损伤正常组织仅消灭所寻找到癌细胞。
• With a first-person vantage point you zero in on the more immediate elements of your presentation: You're talking to your colleagues;
  站在第一人的角度上，你的关注放在更直接的元素上：你正和同事交谈；
• He raised the binoculars again and zeroed in on an eleventh-floor room.
  他再一次举起双筒望远镜，瞄准了11层的一个房间。
• "Bathroom Singer," a new singing contest on the Filmy entertainment channel, will zero in on an untrained performer who's good at singing in the shower and can enthral viewers.
  印度电影娱乐频道新推出的“卫生间歌手”歌唱比赛将把目光瞄准那些未经过训练的、在洗手间唱歌很好听并能征服观众的人。
• It's a good idea to zero in on what the two of you have in common, and make conversation based on those similarities.
  确认你们两个的共同之处，并且以其为基础进行交谈是个好主意。
• It's divided into categories like J2EE development, security, and migration, so you can zero in on the topics of most interest to you.
  它分成了几类，例如，J2EE开发、安全性和迁移，因此您可以专心学习对您最为重要的主题。