part one:从给出的生词，翻译相应的句子}

1.vague 表达不清的，不被理解的
Through the fog we saw the vague outline of a ship.

2.label 分类，看作
Both sides labeled the agreement as a sellout.

3.dispatch 派遣
一名通信员被派往前线送信息。

4.zealous 热心的
他是我们事业的热心支持者。

答案:
1 透过雾，我们看到船的模糊轮廓。

2 双方都认为这个协定是背叛原则的行为.

3 A messenger was dispatched to take the news to the front

4 He is a zealous supporter of our cause