1 be (or fall, lag) behind: |
| 落后二十年 be 20 years behind |
| 谁也不甘心落后。 Nobody is willing to be left behind. |
| 他的思想落后于时代。 His thinking is behind the times. |
| 上半场主队落后一分。 The home team trailed by one point at half time. |
| 虚心使人进步,骄傲使人落后。 Modesty helps one move forward, whereas conceit makes one lag behind. |