| 1. | Whoever did it was no amateur .
搞这个的人决不是个外行。 |
| 2. | An amateur should n't play roulette for high stakes .
外行不该下大赌注赌轮盘赌。 |
| 3. | I think it's great, although of course i'm no critic .
我觉得挺好，当然，我是个外行。 |
| 4. | He is no judge in such matters .
他对这些事是外行。 |
| 5. | He 's no amateur in farming .
种庄稼他可不外行。 |
| 6. | He is strange to the work .
他对这工作外行。 |
| 7. | He is out of his latitude .
他在干外行事。 |
| 8. | I 'm strange at bridge .
我对桥牌是外行。 |
| 9. | I should n't employ them -- they are just a bunch of amateurs .
我不应该雇用他们简直是一群外行。 |
| 10. | It is often difficult to put technical matters into lay language .
用外行人的语言来说明技术问题，这常常是困难的。 |
