Their concentrated efforts; his concentrated attention; concentrated study; a narrow thread of concentrated ore. 他们集中的努力;他集中了的注意力;集中研究;浓缩矿的狭窄纹路。
Devoting full strength and concentrated attention to. 投入了所有的力气且集中注意力(CA)的。
Her presence does create a new dynamic in the power structure of the Kim family regime, which has maintained control of North Korea for three generations and concentrated attention almost entirely on the male leaders. 但李雪主的存在,确实给金家王朝的权力结构带来了新的元素。金氏家族三代人相继统治朝鲜,几乎将外界的注意力完全吸引到男性领导人身上。
He concentrated his attention on the question of technology. 他将注意力全都贯注在技术问题上。
We concentrated our attention to various catalysts for this reaction. 重点研究催化剂种类对催化反应的影响。