| 1. | He had plunged into an involved melancholy .
他陷入郁郁寡欢的境地。 |
| 2. | The clay oxen plunge into the sea and vanish .
泥牛入海无消息。 |
| 3. | She was about to plunge into something .
她就要采取什么行动了。 |
| 4. | They plunged into their work with immense zeal .
他们以极大的热情投入工作。 |
| 5. | The people are plunged into an abyss of misery .
涂炭生灵。 |
| 6. | He turned his horse quickly and plunged into the stream .
他迅速地调转马头，跳进河里。 |
| 7. | He plunged into the swift current and rescued one child after another .
他跳进急流中救起了一个又一个孩子。 |
| 8. | I therefore plunged into a frenetic period of intense diplomacy .
于是，我便投身于一段狂热而紧张的外交活动之中。 |
| 9. | He was reluctant to plunge into a bitter personal and partisan wrangle .
他不愿卷入这种个人之间的和党派的激烈争论。 |
| 10. | I plunged into history with an increasing though diffused interest .
我带着日益浓厚的，虽然不太集中的兴趣钻研起历史来了。 |
