0 to direct your attention or your efforts towards a particular activity, subject, or problem -- 專注,專心;全神貫注;集中(注意力)
Come on, concentrate! We don't have all day to do this. 快點,集中精神!我們可沒有一整天時間來做這件事。
I can't concentrate on my work with all that noise. 那麼吵,我沒法集中精力。
I find running concentrates the mind (= helps me to think). 我發現跑步能使我集中心思。
I'm going to concentrate on my writing for a while. 我要專心寫作一會兒。
The company is concentrating (its resources) on developing new products. 公司正在集中力量開發新產品。
1 to bring or come together in a large number or amount in one particular area -- 集中;聚集;匯集;集結
2 to make a liquid or substance stronger and reduce its size by removing water from it -- 使濃縮
3 a liquid from which some of the water has been removed -- 濃縮物;濃縮液
fruit-juice concentrate 濃縮果汁
a mineral concentrate 精礦
I couldn't concentrate on my work - my mind was on other things.
She was concentrating on her book and his voice startled her.
I can't concentrate because of all the noise the builders are making.
It's a good film, but the plot is very complicated and you really have to concentrate.
Grief here is not diffused among many, thus attenuating the grief experienced by the individual, but is personalized and concentrated in the extreme.
Instead, they had concentrated on the accumulation of historical and biographical information.
Instead of concentrating on the rational exchange of information, literature should emphasize the presence of both rational and irrational elements in human existence.