concentration是什么意思

详细释义

• 0 the ability to think carefully about something you are doing and nothing else -- 專注，專心

  • The noise outside made concentration difficult. 外面吵得我難以集中注意力。

  • There was a look of intense concentration on her face. 她臉上帶著全神貫注的表情。

  • I find that yoga improves my powers of concentration. 我發現練瑜伽提高了我的注意力。

  • It was hard to follow what the teacher was saying, and eventually I lost concentration. 我發現自己難以理解老師在講甚麼，最後就出神了。

  • The party's concentration on tax reduction has won them a lot of support. 政府集中推行減稅政策，從而贏得了廣泛的支持。

• 1 a large number or amount of something in the same place -- 集中；聚集；匯集

  • There is a heavy concentration of troops in the area. 該地區有重兵駐紮。

  • a concentration of one part per million 百萬分之一的濃度

  • High concentrations of toxic elements were found in the polluted areas. 在受污染地區發現了高濃度的有毒元素。