| 1. | He must be joking or else he is mad . 他准是开玩笑,要不就是疯了。 |
| 2. | He must be guided by the fellow's attitude . 他得看那个家伙的颜色行事。 |
| 3. | He must be edified by what he sees . 他耳濡目染,一定也受到影响。 |
| 4. | He must be sadly lacking in intelligence . 他的智力一定极为贫乏。 |
| 5. | If he trips, he must be sustained . 如果他跌倒了,就把他扶起来。 |
| 6. | He must be either mad or drunk . 他要么是疯了,要么是喝醉了。 |
| 7. | Finally, she decided he must be conjured . 最后,她认定他准是被人施了魔法。 |
| 8. | He must be a prince in disguise . 他定是个乔装打扮的王子喽。 |
| 9. | He must be all in all to each . 他一定要对每个人都投其所好。 |
| 10. | He must be on no account compromised . 他绝对不应受到牵连。 |