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- He concentrated his mind when reading. 他看书很专注。
- He concentrates on the bone and muscle of his tale. 他集中全力构思故事的结构和内容。
- He concentrates his attention on his training. 他专心锻炼。
- He concentrated on studying the plan. 他聚精会神地研究计划。
- He concentrated himself upon his work and upon how to save time . 他专心致志于工作及如何节省时间。
- He concentrated himself upon his work and upon how to save time. 他专心致志于工作及如何节省时间。
- He concentrated his attention on the question of technology. 他将注意力全都贯注在技术问题上。
- He concentrated his pupils and declared the exciting news. 他把他的学生集中在一起, 宣布了这条令人兴奋的消息。
- He concentrated all his attention on the question of technology. 他将注意力全都集中在技术问题上。
- He concentrated on training me to become an Olympic athlete. 他专心于把我训练成为一名奥运选手。
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- During this time, he concentrated more and more on monumental and public works. 在这段期间，他更注意纪念碑以及公共建筑。
- His new play has a certain je ne sais quoi. 他的这出新戏有些地方真是妙不可言。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Unfortunately he won't be here tomorrow evening. 可惜的是他明晚不在这儿。
- I believe he has started reading up anthropology. 我相信他已开始攻读人类学。
- He arrived at the meeting place beforehand. 他提前到达会面地点。
- He beckoned to me from across the street. 他在马路对面向我招手致意。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- He dedicated his life to science. 他毕生致力于科学事业。
