| 1. | He observes keenly but says very little .
他观察敏锐，但说得很少。 |
| 2. | I feel keenly that my ability falls short of my wishes .
我深感力不从心。 |
| 3. | I have been keenly looking forward to this visit .
我一直热切期待进行这次访问。 |
| 4. | Crew members were most keenly aware of the change .
机组人员对这一变化十分敏感。 |
| 5. | Molly glanced at her, keenly .
莫莉敏锐地瞥了她一眼。 |
| 6. | He scrutinised the apparently empty space keenly .
他仔细察看了那显然是空虚的地方。 |
| 7. | I could now feel very keenly what was coming .
我现在很锐敏地感到即将发生什么事情。 |
| 8. | Then the islanders had to watch the ice keenly .
那时节，岛上的人们警觉地注视着冰块。 |
| 9. | There was a note in her voice which vibrated keenly .
她的语声里强烈地震荡着一种音调。 |
| 10. | He felt keenly that the banker ought to be shaken out .
他深以为这位银行家必须排挤出去。 |
