| 1. | " this ought to be a lesson to grave robbers !
“这对盗墓者来说该是个教训！ ” |
| 2. | Let this be a lesson to everyone , especially you kids
让我给你们上一课吧特别是孩子们 |
| 3. | His courage is a lesson to us all
他很有勇气，是我们大家的榜样。 |
| 4. | Let this be a lesson to you never to play with matches
把这件事当作你的教训,再也不要玩火柴了 |
| 5. | His courage is a lesson to us
（他的失败是我们的一个教训。 ） |
| 6. | But let it be a lesson to all of us
所有人都要吸取教训 |
| 7. | But let it be a lesson to all of us
所有人都要吸取教训 |
| 8. | His car accident has been a lesson to him to stop driving too fast
他的车祸给了他一个教训，使他不再开快车。 |
| 9. | Be a lesson to
对是一个教训 |
| 10. | Let that be a lesson to you . never trust anyone who offers you something for nothing
记住前车之鉴，决不相信那些无缘无故给予你帮助的人。 |
