| 1. | She was involved in working out a puzzle .
她正在聚精会神于猜谜。 |
| 2. | He was looking forward to being in work again .
他盼望着再就业。 |
| 3. | I am up to my ears in work at the moment .
我现在工作忙极了。 |
| 4. | Some are hard at work and some are slack in work .
有的勤奋工作，有的则消极怠工。 |
| 5. | Though nearly 50 , he is vigorous in work .
别看他快五十岁了，工作却是雷厉风行。 |
| 6. | I am up to my shoulders in work .
我工作忙得不可开交。 |
| 7. | We are up to the elbows in work .
我们正埋头工作。 |
| 8. | I'm up to my ears in work .
我工作忙得不可开交。 |
| 9. | It is difficult to take pride in work that is never seen .
没人看见的活儿，干起来不带劲。 |
| 10. | He is active in work .
他工作主动。 |
