| 1. | This piece of work is rather time-consuming .
这项工作很费时。 |
| 2. | Do n't waste any more time on it .
不要在这上面旷费时间了。 |
| 3. | Chemical degradations are laborious and time-consuming .
化学降解法复杂且费时间。 |
| 4. | It took much time and money for the promotion of the new company .
创设新公司颇费时间和金钱。 |
| 5. | Writing a dictionary is a long and difficult business but we are getting there .
编写词典是费时费事的工作，但我们一定能成功。 |
| 6. | New alloy development is expensive and fully characterization is time consuming .
发展新合金很费钱，而且获得全面性能很费时间。 |
| 7. | The rendezvous maneuver was a spectacular display of navigation that lasted for about 6. 5 hours .
会合演习是一次费时约六小时半的壮观飞航表演。 |
| 8. | Obviously, downward flow of information through organization levels is a time-consuming process .
显然，信息通过各组织阶层的向下流通是一个很费时间的过程。 |
| 9. | I got bogged down in a long laborious lawsuit
我因费时、费力的诉讼而陷入困境。 |
