concentrate centralize focus converge amass about to centre on bring together sum up gather up bunch up
They will concentrate on teaching the basics of reading, writing and arithmetic.
他们将集中教授阅读、写作和算术基础知识。
—— 柯林斯例句Her literary criticism focuses on the way great literature suggests ideas.
她的文学批评集中关注的是伟大的文学作品表达思想的方式。
—— 柯林斯例句The fighting has been centred around the town of Vucovar.
战斗主要集中在武科瓦尔镇周围。
—— 柯林斯例句Most development has been concentrated in and around cities.
土地开发主要集中在城市及周边地区。
—— 柯林斯例句We must concentrate our energies on treating addiction first.
我们必须首先集中精力治疗毒瘾。
—— 柯林斯例句