| 1. | Fluidization has had a rather turbulent history .
流态化的发展历史是颇不平坦的。 |
| 2. | The rough street was crowded .
街道不平坦，行人很多。 |
| 3. | Lack of smoothness or regularity ; unevenness
不平坦缺乏平衡感或规律性；不平的 |
| 4. | The course of true love never did run smooth
通向真爱的道路从来都是不平坦的。 |
| 5. | Don ' t stay on the bumps too long . move on
不要停留在不平坦的路太久，应尽快向前跑！ |
| 6. | Don ' t stay on the bumps too long . move on
不要停留太久在不平坦的路，应尽快向前跑！ |
| 7. | Uneven surfaces of slab - paved pavements
以地砖铺砌的不平坦行人路路面 |
| 8. | Use cartons with flaps intact ; do not use damaged cartons
使用有完整盒盖的纸箱，不要使用破损或不平坦的纸箱。 |
| 9. | Now the session of the npc is over , yet the road ahead could be rather bumpy
大会顺利结束了，但是我们面前的路是不平坦的，要保持头脑的冷静，形势稍好，尤需兢慎。 |
| 10. | A review of these 13 years shows that we have traversed a tortuous course and that our achievements are hard won
回首这十三年，我们走过的道路很不平坦，成绩来之不易。 |
