| 1. | Serious trouble had broken out in the north .
北方发生了严重的动乱。 |
| 2. | The comments were numerous and serious .
评论的范围既广泛而又严肃。 |
| 3. | The international situation is extremely serious .
国际形势极为严峻。 |
| 4. | This is a serious matter ; let 's not joke about it .
可别打哈哈。 |
| 5. | Rhoda thinks he and madelin are serious .
罗达认为他和梅德琳是真要好。 |
| 6. | I'm poor and of a serious disposition .
我穷苦，我的天性是严肃的。 |
| 7. | It 's just a slight cold , nothing serious ..
只是小感冒，不碍事。 |
| 8. | It is time i got down to some serious work .
我该认真干点正事了。 |
| 9. | Hanna was roosevelt's only serious rival .
汉讷是罗斯福唯一担心的政敌。 |
| 10. | Angina before operation is a serious problem .
手术前心绞痛是严重问题。 |
