concentrate on
集中于, 专心于
例句与用法：
It's too hot to concentrate on book.
热得不能集中心思看书。
Having failed my French exams, I decided to concentrate on science subjects.
我因法语考试不及格而决心专攻理科。
I can't concentrate on my work when I'm tired.
我累了就无法集中精力工作。
词形变化：
形容词: concentrative | 副词: concentratively | 名词: concentrator | 动词过去式: concentrated | 动词过去分词: concentrated | 动词现在分词: concentrating | 动词第三人称单数: concentrates |
全神贯注于
I must concentrate on my work now.
我现在必须集中精力工作。
concentrate on
集中于, 专心于
例句与用法：
It's too hot to concentrate on book.
热得不能集中心思看书。
Having failed my French exams, I decided to concentrate on science subjects.
我因法语考试不及格而决心专攻理科。
I can't concentrate on my work when I'm tired.
我累了就无法集中精力工作。
词形变化：
形容词: concentrative | 副词: concentratively | 名词: concentrator | 动词过去式: concentrated | 动词过去分词: concentrated | 动词现在分词: concentrating | 动词第三人称单数: concentrates |
全神贯注于
I must concentrate on my work now.
我现在必须集中精力工作。
concentrate on
词形变化：
形容词: concentrative | 副词: concentratively | 名词: concentrator | 动词过去式: concentrated | 动词过去分词: concentrated | 动词现在分词: concentrating | 动词第三人称单数: concentrates |
同义词：
focus | strengthen | think | thicken | intensify | condense | centre | centralize | distillate | essence | quintessence | converge | come together | consolidate | aggrandize | distill | about | think about | extract | compress | make | stronger | reduce | boil down | center | pore | rivet | contract | decoct | digest | centralise |
反义词：
deconcentrate | distract |
concentrate onconcentrate on1.翻译：专心于, 把思想集中于Many firms are concentrating on increasing their markets overseas.许多公司正在集中精力开拓它们的海外市场。I wish you'd concentrate on what I'm saying.但愿你能集中注意力听我讲。You should concentrate on the road when you're driving.开车时注意力应集中在路上。
2.翻译：将…集中于…We must concentrate our efforts on finding ways to reduce costs.我们要集中精力找出降低成本的办法。He concentrated his attention on the question of technology.他将注意力全都贯注在技术问题上。 见:concentrate: concentrate on
concentrate on
动词 concentrate on:
center upon
同义词：focus on, center on, revolve around, revolve about, center