| 1. | He tried to concentrate on thomson .
他尽力把注意力集中到汤姆森身上。 |
| 2. | She nodded. her attention was focused again .
她点点头，再度将注意力集中起来。 |
| 3. | Gaja mada's attention was concentrated so much upon imperial affairs .
卡查玛达的注意力集中于帝国的事务。 |
| 4. | What happened was that you had your attention called to that fact .
你现在这样是由于你把注意力集中到了那个事实上。 |
| 5. | They commonly focus attention upon easily recognizable criteria of action .
它们通常把注意力集中在作用的易于识别的尺度上。 |
| 6. | The mathematical theory of economics is thus preoccupied with statistical techniques .
经济学的数学理论注意力集中在统计方法上。 |
| 7. | We shall do so in order to focus on the aggregate production and consumption of nations .
我们将这样做，以便把注意力集中在各国的总生产和总消费上。 |
| 8. | She took her drink to bed and picked up her book, but it was too much effort to focus on the print .
她手拿酒杯上了床，抄起书来看，但尽了最大的努力也无法把注意力集中到书本上。 |
| 9. | For many years the attention of environmental engineering was devoted largely to the development of safe water supplies .
在环境工程方面，人们多年来把注意力集中在水源的开发上。 |
