| 1. | This machine runs at speed of 500 revolutions per minute . 这台机器每分钟500转。 |
| 2. | You should pedal rapidly to make the machine run smoothly . 快速踩踏板好让机器转得平稳。 |
| 3. | The machine runs smoothly . 机器运转平稳。 |
| 4. | Don ' t keep the machine running / working all day ( long ) 不要让那台机器整日运转。 |
| 5. | The inhuman editorial machine ran smoothly as ever 没点火气的编辑机器照常油滑运转。 |
| 6. | The machine run by the old worker is made in shanghai 那位老工人开的机器是上海制造的。 |
| 7. | I can ' t make this machine run properly 我无法使这部机器正常运转。 |
| 8. | Please don ' t keep the machine running while you are away 当你离开时请不要让机器一直运转着。 |
| 9. | I can ' t make this machine run properly 我无法使这部机器正常运转 |
| 10. | I can " t make this machine run properly 我无法使这部机器正常运转 |