1·A telling sign of misplaced priorities is the concentration on health, not environmental issues.
首要问题定位不当的一个显著标志就是专注于健康而非环境问题。
—— 《柯林斯英汉双解大词典》
2·One thing that can hold joy back is a person's concentration on avoiding failure rather than their looking forward to doing something well.
有一件事会抑制快乐，那就是一个人专注于避免失败，而不是期待把事情做好。
3·His concentration on the problem was admirable.
他对那个问题的专注令人钦佩。
4·They made a joyful sound, but again I lost my concentration on God.
我又一次走了神。
5·You can develop a very focused concentration on progressive issues.
你可以对革新课题产生相当大的集中兴趣。
6·The effect of the eluent concentration on retention value was studied.
研究了淋洗液浓度对保留值的影响，当淋洗液浓度增大时，保留值减小。
7·The Greek concentration on geometry blurred the vision of later generations.
希腊人之专注于几何迷糊了后世好几代人的视界。
8·The effect is caused by the increase of nickel concentration on the electrode surface.
这种结果是由于电极表面镍浓度的增加所引起的。
9·Most people, at least once per day, will lose concentration on not biting their nails.
大多数人一天中至少一次会无意识地咬指甲。
10·The effect of air quantity and zinc concentration on forming T-ZnO_w whisker is analyzed.
分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响。