| 1. | Persist in progress and oppose retrogression !
坚持进步，反对倒退！ |
| 2. | Preparations for the meeting are in progress .
会议的准备工作正在进行。 |
| 3. | Do n't leave when the meeting is in progress .
开会不要中途退场。 |
| 4. | Please be quiet -- recording in progress .
请勿喧哗正在录音。 |
| 5. | The road construction work is in progress .
筑路工程正在进行中。 |
| 6. | An inquiry is now in progress .
调查工作此刻正在进行中。 |
| 7. | They were clearly convinced by the noise that a burglary was in progress .
他们根据声音显然相信小偷正在屋内进行盗窃。 |
| 8. | There is a perpetual duel in progress between celestial forces and terrestrial interests .
在天公与世尘的利益之间，争执是没得完的。 |
| 9. | That afternoon he stormed into the administration building while a staff meeting was in progress .
那天下午他冲进了办公大楼，当时工作人员会议正在那儿进行。 |
| 10. | We see nothing of these slow changes in progress until the hand of time has marked the lapse of ages .
我们对于这些缓慢变化的进行，一点也不能觉察，除非有时代变迁的标记。 |
