zero in on something といいます。...zero in on safty and fuel efficiency.(0:06)安全性と経済性に的を絞っている。
http://www.youtube.com/watch?v=hjUCYDRrsD8 1:04 Sony really zeroed in on design here. ソニーはデザインで勝負に出た。
http://www.youtube.com/watch?v=HF7auySzngQ 9:16 Their noses are up to a 1,000 times more sensitive than the humans', and at just a few months old, they start learning to ignore other smells and distractions, while zeroing in on the scent of a bomb.
参考リンク
http://bridge-english.blogspot.jp/2013/06/blog-post_8999.html 神経を集中させるを英語でなんと言うか？
http://bridge-english.blogspot.jp/2014/11/close-in-on.html close in on
http://bridge-english.blogspot.com/2024/01/home-in-on.html home in on ～を狙う、～をめがけて進む
練習問題解答
a-474 zero in on
a-3609 zeroing in on
a-5405 zero in on
a-6371 zeroing in on
a-7953 zeroed in on
