concentrated
US
UK concentrated adj: (substance: strong, pure)
SC 浓缩的 nóng suō de
TC 濃密的
TC 濃密的
The fertilizer's concentrated so you only need to use half as much.
concentrated adj: (gathered: in an area)
SC 集中的 jí zhōng de
SC 集中在一处的 jí zhōng de ，jí zhōng zài yí chù de
The immigrants are concentrated in an old neighbourhood.
concentrated adj: (effort, attention: focused) (精力、注意力)
SC 集中的 jí zhōng de
Mark went to bed only after hours of concentrated study.
马克在集中精力学习几小时后才上床睡觉。
concentrate vi: (focus your attention)
SC 全神贯注 quán shén guàn zhù
TC 全神貫注
TC 全神貫注
SC 精神集中 quán shén guàn zhù，jīng shén jí zhōng
SC 专心致志 quán shén guàn zhù，zhuān xīn zhì zhì
SC 集中注意力
It's hard to concentrate in class when Alice keeps talking to me.
爱丽丝老跟我讲话，让我难以在课堂中集中注意力。
concentrate on [sth/sb] vi + prep: (focus your attention on)
SC 专注于
TC 專注於
TC 專注於
SC 集中注意力于 jí zhōng zhù yì lì yú
I can't speak with you now; I have to concentrate on this reading.
我现在不能和你聊天，我得专注于这篇阅读。
concentrate on [sth] vi + prep: (direct your energies into)
SC 投入精力于
SC 集中精力于
You should concentrate on passing the test.
你应该集中精力通过测试。
concentrate [sth] vtr: (condense)
SC 缩短（文章、段落等） suō duǎn wén zhāng duàn luò děng
SC 精炼… suō duǎn wén zhāng duàn luò děng，jīng liàn
The essay can be concentrated into two paragraphs.
这片散文可以精炼成两个自然段。
concentrate [sth] vtr: (remove water, solvent)
SC 凝缩… níng suō
TC 濃縮...
TC 濃縮...
SC 浓缩… níng suō，nóng suō
SC 提纯… níng suō，tí chún
The chemical is concentrated by boiling.
这种化学物质可以通过煮沸来提纯。
concentrate n: (substance containing reduced water) (如浓缩果汁等)
SC 浓缩物，浓缩液 nóng suō wù，nóng suō yè
You mix the concentrate with water to make juice.
你可以往浓缩果汁里掺水，做成果汁喝。
concentrate [sth/sb] vtr: often passive (group together)
SC 集中 jí zhōng
TC 集中
TC 集中
SC 聚集 jí zhōng ，jù jí
TC 聚集
TC 聚集
That ethnic group is concentrated in this part of the city.
该族群聚居在城市的这个部分。
concentrate upon [sth/sb] vtr phrasal insep: slightly formal (focus your attention on)
SC 专心于 zhuān xīn yú
TC 專心於
TC 專心於
SC 集中注意力于 zhuān xīn yú ，jí zhōng zhù yì lì yú
The last thing I remember is the hypnotist telling me to concentrate upon the watch.